bh76330fvm,bh76331fvm,bh76360fv,bh76361fv...
TRANSCRIPT
1/32 www.rohm.com 2009.04 - Rev.A
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High-performance video signal Switcher Series
Video Drivers with Built-in Low Voltage operation Single Video Switchers High-performance System video Driver Series
Video Drivers with Built-in Input Selection SW BH76330FVM, BH76331FVM, BH76360FV, BH76361FV High-performance video signal Switcher Series
Wide Band Low Voltage operation Single Video Switchers BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
INDEX
Video Drivers with Built-in Low Voltage operation Single Video Switchers BH76330FVM (3input 1output Video Switch)・・・・・・P2
BH76331FVM (3input 1output Video Switch)・・・・・・P2
BH76360FV (6input 1output Video Switch)・・・・・・P17
BH76361FV (6input 1output Video Switch)・・・・・・P17
Wide Band Low Voltage operation Single Video Switchers BH76332FVM (3input 1output Video Switch)・・・・・・P2
BH76333FVM (3input 1output Video Switch)・・・・・・P2
BH76362FV (6input 1output Video Switch)・・・・・・P17
BH76363FV (6input 1output Video Switch)・・・・・・P17
No.09065EAT01
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Line-up of products with built-in video amplifier and video driver
3-input, 1-output video switch BH76330FVM, BH76331FVM, BH76332FVM, BH76333FVM General
BH76330FVM, BH76331FVM, BH76332FVM, and BH76333FVM are video signal switching ICs, each with three inputs and
one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage
starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices.
This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video
driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.
Features
1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V
2) Wide output dynamic range
3) Excellent frequency response
(BH76330FVM and BH76331FVM: 100 kHz/10 MHz 0 dB [Typ.], BH76332FVM and BH76333FVM: 100 kHz/30
MHz 0 dB [Typ.])
4) No crosstalk between channels (Typ. -65 dB, f = 4.43 MHz)
5) Built-in standby function, circuit current during standby is 0 µA (Typ.)
6) Sync tip clamp input (BH76330FVM, BH76332FVM)
7) Bias input (Zin = 150 k) (BH76331FVM, BH76333FVM)
8) 6-dB amp and 75 driver are built in (BH76330FVM, BH76331FVM)
9) Enables two load drivers [when using output coupling capacitor] (BH76330FVM, BH76331FVM)
10) Able to be used without output coupling capacitor (BH76330FVM)
11) MSOP8 compact package
Applications
Input switching in car navigation systems, TVs, DVD systems, etc.
Line-up
BH76330FVM BH76331FVM BH76332FVM BH76333FVM
Supply voltage 2.8 V to 5.5 V
Amp gain 6 dB -0.1 dB
Video driver Included -
Frequency response 100 kHz/10 MHz, 0 dB (Typ.) 100 kHz/30 MHz, 0 dB (Typ.)
Input type Sync tip
clamp
Bias
(Zin = 150 k)
Sync tip
clamp
Bias
(Zin = 150 k)
Absolute maximum ratings (Ta = 25)
Parameter Symbol Limits Unit
Supply voltage VCC 7.0 V
Power dissipation Pd 470 *1 mW
Input voltage range VIN 0 to VCC+0.2 V
Operating temperature
range Topr
-40 to +85
Storage temperature
range Tstg
-55 to +125
*1 When used while Ta = 25, 4.7 mW is dissipated per 1
Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board
Operation range (Ta = 25)
Parameter Symbol Min. Typ. Max Unit
Supply voltage VCC 2.8 5.0 5.5 V
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Electrical characteristics 1 (unless otherwise specified, Ta = 25, VCC = 5 V)
Parameter Symbol Typ.
Unit Conditions 76330 76331 76332 76333
Circuit current 1 ICC1 10 9 mA When no signal Circuit current 2 ICC2 0.0 µA During standby
Circuit current 3 ICC3-1 11 10
mADuring output of color bar signal
ICC3-2 17 - During output of color bar signal (no C in output)
Maximum output level VOM 4.6 3.8 3.4 Vpp f = 10 kHz, THD = 1% Voltage gain GV 6.0 -0.1 dB Vin = 1.0 Vpp, f = 100 kHz
Frequency response GF1 0 - dB Vin = 1.0 Vpp, f = 10 MHz/100 kHz GF2 - 0 dB Vin = 1.0 Vpp, f = 30 MHz/100 kHz
Crosstalk between channels
CT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz
Mute attenuation MT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz
CTL pin switch level VTHH 1.2 Min V High level threshold voltage VTHL 0.45 Max V Low level threshold voltage
CTL pin inflow current ITHH 50 Max µA CTL pin = 2.0 V applied Input impedance Zin - 150 - 150 k Differential gain DG 0.3 % Vin = 1.0 Vpp
Standard stair step signal Differential phase
DP-1 0.7 0.3 deg.
DP-2 0.0 - Same condition as above (no C in output)
Y-related S/N SNY +75 +78 dBVin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal C-related S/N [AM] SNCA +75
dBVin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma voltage signal C-related S/N [PM] SNCP +65 Electrical characteristics 2 (unless otherwise specified, Ta = 25, VCC = 3 V)
Parameter Symbol Typ.
Unit Conditions 76330 76331 76332 76333
Circuit current 1 ICC1 8.5 8.0 mA When no signal Circuit current 2 ICC2 0.0 µA During standby
Circuit current 3 ICC3-1 9.5 9.0 mA During output of color bar signal
ICC3-2 15.5 - During output of color bar signal (no C in output)
Maximum output level VOM 2.7 2.8 1.8 1.9 Vpp f = 10 kHz, THD = 1% Voltage gain GV 6.0 -0.1 dB Vin = 1.0 Vpp, f = 100 kHz
Frequency response GF1 0 - dB Vin = 1.0 Vpp, f = 10 MHz/100 kHz GF2 - 0 dB Vin = 1.0 Vpp, f = 30 MHz/100 kHz
Crosstalk between channels
CT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz
Mute attenuation MT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz
CTL pin switch level VTHH 1.2 Min V High level threshold voltage VTHL 0.45 Max V Low level threshold voltage
CTL pin inflow current ITHH 50 Max µA CTL pin = 2.0 V applied Input impedance Zin - 150 150 k Differential gain DG 0.3 0.7 0.3 % Vin = 1.0 Vpp
Standard stair step signal Differential phase
DP-1 1.0 0.3 deg.
DP-2 0.5 - Same condition as above (no C in output)
Y-related S/N SNY +75 +78 dBVin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal C-related S/N [AM] SNCA +75 dB Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma video signal C-related S/N [PM] SNCP +65 dB(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, and SNCP parameters
BH76330FVM and BH76331FVM: RL = 150 BH76332FVM and BH76333FVM: RL = 10 k
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Control pin settings
CTL
A B STBY L(OPEN) L(OPEN)IN1 L(OPEN) H IN2 H L(OPEN)IN3 H H
Block diagram
Fig.1 BH76330FV Fig.2 BH76331FV
Fig. 3 BH76332FV Fig. 4 BH76333FV
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
75Ω 6dB
Sync_Tip
Clamp
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
75Ω6dB
BIAS
BIAS
BIAS
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
0dB
BIAS
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
0dB
BIAS
BIAS
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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I/O equivalent circuit diagrams
Input pins
Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed.
Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.
Sync tip clamp input
BH76330FVM/BH76332FVM Bias input
BH76331FVM/BH76333FVM Pin No. Name Equivalent circuit Pin No. Name Equivalent circuit
1 3 5
IN1 IN2 IN3
1 3 5
IN1 IN2 IN3
Video signal input pin is used for sync tip clamp input.
・DC potential
BH76330FVM: 1.5 V BH76332FVM: 1.0 V
Video signal input pin is used for bias type input. Input
impedance is 150 k.
・DC potential
BH76331FVM: 3.1 V BH76333FVM: 2.5 V
Control pins
Pin No. Name Equivalent circuit
2
4
CTLA
CTLB
Switches operation mode [active or standby] and input
pin.
Threshold level is 0.45 V to 1.2 V.
Output pin
With video driver
BH76330FVM/BH76331FVM Without video driver
BH76332FVM/BH76333FVM Pin No. Name Equivalent circuit Pin No. Name
7 OUT
7 OUT
Video signal output pin. Able to drive loads up to 75
(dual drive).
・DC potential
BH76330FVM: 0.16 V BH76331FVM: 2.5 V
Video signal output pin.
・DC potential
BH76332FVM: 0.3 V BH76333FVM: 1.8 V
IN 100Ω
CTL 50kΩ
250kΩ
200kΩ
200kΩ
OUT
14kΩ
OUT
3.0mA
IN100Ω
150kΩ
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Test Circuit Diagrams
Application circuit examples
See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.
Fig. 5 BH76330FV/BH76331FV Test Circuit Diagram
Fig. 7 BH76330FV Fig. 8 BH76331FV
Fig. 9 BH76332FV Fig. 10 BH76333FV
Test circuit diagrams are used for shipment inspections, and differ from application circuits.
Fig. 6 BH76332FV/BH76333FV Test Circuit Diagram
0.01μF
10μF
A
VCC
0.01μF
50Ω
A
0.01μF
50Ω
A
0.01μF 50Ω
75Ω
V V75Ω10μF
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
75Ω 6dB
Sync_Tip
Clamp
10μF V V10kΩ
0.01μF
10μF
A
VCC
0.01μF
50Ω
A
0.01μF
50Ω
A
0.01μF 50Ω
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
0dB
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
Sync_Tip
Clamp
0dB
VIDEO_IN
0.1μF
VIDEO_IN
0.1μF
VIDEO_IN
0.1μF
0.1μF
47μF VCC
VIDEO_OUT
VIDEO_IN
VIDEO_IN
4.7μF
4.7μF
BIAS
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
0dB
BIAS
BIAS
VIDEO_IN
4.7μF
0.1μF
47μF VCC
VIDEO_OUT
0.1μF
470μF 75Ω
VIDEO_OUT
VIDEO_IN
VIDEO_IN
0.1μF
0.1μF
VIDEO_IN
0.1μF
47μF VCC
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
Sync_Tip
Clamp
Sync_Tip
Clamp
75Ω 6dB
Sync_Tip
Clamp
75Ω
VIDEO_OUT7
When used without output capacitor
0.1μF
470μF 75Ω
VIDEO_OUT
VIDEO_IN
4.7μF
47μF VCC
IN1
CTLA
IN2
GND
OUT
1
2
3 6
7
8
VCC
4 5
CTLB IN3 logic
75Ω 6dB
BIAS
BIAS
BIAS
VIDEO_IN
4.7μF
VIDEO_IN
4.7μF
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Cautions for selection and use of application parts
When using this IC by itself ①
Input type Input impedance
Zin
Capacity of input coupling
capacitor (recommended
value)
Capacity of output coupling
capacitor (recommended
value)
Sync_Tip_Clamp 10 M 0.1 µF 470 µF to 1000 µF
Bias 150 k 4.7 µF
Method for determining capacity of input coupling capacitor
The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is
determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff
frequency fc is several Hz.
fc = 1 / (2π × C × Zin)・・・・(a)
When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal
called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and
determine capacity.
Method for determining capacity of output coupling capacitor
The output pins of models with a 75 driver [BH76330FVM and BH76331FVM] have an HPF comprised of an output coupling capacitor and
load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be
approximately 470 µF to 1000 µF.
As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input
impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using
equation (a).
When this IC is used as a standalone device ②
In models that include a 75 driver [BH76330FVM and BH76331FVM], up to two monitors (loads) can be connected (a connection example
is shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance
must be used, based on the table shown below.
Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values)
Fig. 12 (a) No. of drives required 470 µF to 1000 µF (same as with one drive)
Fig. 12 (b) 1 (No. of drive × 470 µF to 1000) uF
When this IC is used as a standalone device ③
The BH76330FVM is the only model that can be used without an output coupling capacitor.
This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by
improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected
set, so the specifications of the connected set should be noted carefully before starting use.
Note also that only one load can be connected when the output coupling capacitor is omitted.
Fig.11 Example of Screen with Obvious Sag (H-bar Signal)
7 OUT
470μF
75Ω
75Ω
470μF
75Ω
75Ω
monitor
monitor
7OUT
(470×2)μF
75Ω
75Ω
75Ω
75Ω
monitor
monitor
Fig. 12 (a) Application Circuit Example 1 (Two Drives) Fig. 12 (b) Application Circuit Example 2 (Two Drives)
7OUT
75Ω
75Ω
monitor
BH76330FV
Fig.13 Application Example without Output Coupling Capacitor
Voltage at output ≒0.16V 0 2VWhen this voltage load resistance is applied,
a direct current is generated.
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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When using several of these ICs ①
When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and rear monitors.
When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used, which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table below. When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time there is no need to change the capacitance of the input coupling capacitor.
Input type Input impedance per ICNumber of ICs
used Total
input impedance
Capacitance of input coupling capacitor
(recommended values)
Sync_Tip_Clamp Approx. 10 M2 Approx. 5 M 0.1 µF
3 Approx. 3 M 0.1 µF
Bias 150 k 2 75 k 6.8 µF~
3 50 k 10 µF~
When using several of these ICs ②
When three bias input type models (BH76331FVM or BH76333FVM) are used in parallel, they can be used for RGB signal switching applications. Likewise, when one clamp input type model (BH76330FVM or BH76332FVM) is connected in parallel with two bias input type models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used to determine the capacitance of I/O coupling capacitors of these applications.
7
1
IN1
OUT
Clamp /Bias
470μF
75Ω
75Ω
Front monitor
3
IN2
Clamp /Bias
5
IN3
Clamp /Bias
1
IN1
Clamp /Bias
3
IN2
Clamp /Bias
5
IN3
Clamp /Bias
VIDEO IN
VIDEO IN
VIDEO IN
7OUT
470μF
75Ω
75Ω
Rear monitor
Fig.14 Application Example when Using Several ICs
7
1
IN1
OUT
Bias
3
IN2
Bias
5
IN3
Bias
7
1
IN1
OUT
Bias
3
IN2
Bias
5
IN3
Bias
VIDEO IN[R1]
7
1
IN1
OUT
Bias
3
IN2
Bias
5
IN3
Bias
VIDEO IN[R2]
VIDEO IN[R3]
VIDEO IN[G1]
VIDEO IN[G2]
VIDEO IN[G3]
VIDEO IN[B1]
VIDEO IN[B2]
VIDEO IN[B3]
R_OUT
G_OUT
B_OUT
SW select
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
7
1
IN1
OUT
Clamp
3
IN2
Clamp
5
IN3
Clamp
7
1
IN1
OUT
Bias
3
IN2
Bias
5
IN3
Bias
VIDEO IN[Py1]
7
1
IN1
OUT
Bias
3
IN2
Bias
5
IN3
Bias
VIDEO IN[Py2]
VIDEO IN[Py3]
VIDEO IN[Pb1]
VIDEO IN[Pb2]
VIDEO IN[Pb3]
VIDEO IN[Pr1]
VIDEO IN[Pr2]
VIDEO IN[Pr3]
Py_OUT
Pb_OUT
Pr_OUT
SW select
BH76330FV
or BH76332FV
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
0.1uF
0.1uF
0.1uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel)
Fig. 15 (b). Component Signal Switching Application Example(using one clamp input type model and two bias input type models in parallel)
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Cautions for use
1. The numerical values and data shown here are typical design values, not guaranteed values.
2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using
these circuits. If any external part constants are modified before use, factors such as variation in all external parts and
ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set
an ample margin.
3. Absolute maximum ratings
If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result.
Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that
absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions
that might exceed the absolute maximum ratings will be applied to the LSI IC.
4. GND potential
Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check
whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.
5. Thermal design
The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under
actual use conditions.
6. Shorts between pins and mounting errors
When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may
become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a
short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or
GND connection.
7. Operation in strong electromagnetic field
When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.
8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 6) and GND pin (PIN 8).
9. With a clamp input type model (BH76330FVM or BH76332FVM), if any unused input pins are left open they will oscillate, so
unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.
10. With models that do not include a 75driver (BH76332FVM or BH76333FVM), in some cases the capacitance added to the
set board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in
series resistors having resistance of several dozen to several hundred as close as possible to the output pin.
11. Frequency response in models that do not include a 75- driver (BH76332FVM and BH76333FVM) was measured as 100
kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or 2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance and the output resistance of the IC.
7OUT
Resistors (several dozen Ω toseveral hundredΩ) to lower peakfrequency
Output pin
Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76332FV or BH76333FV
-7
-6
-5
-4
-3
-2
-1
0
1
1M 10M 100M 1000M
Frequency [Hz]
Voltag
e g
ain [
dB
]
(c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz]
(Voltage gain without inserted resistance: -0.11 dB)
7 OUT
Resistance to improve frequencyresponse (R: 1-2 kΩ)
3mA
Fig.17 Result of Resistance Inserted to Improve BH76332FVM/BH76333FVM Frequency Response
(a) Resistor insertion points (b) Frequency response changes when resistance is inserted
Input amplitude: 1 Vpp, Output load resistance: 10 kΩ Other constants are as in application examples (Figs. 9 & 10)
-0.20
-0.18
-0.16
-0.14
-0.12
-0.10
0.5 1 1.5 2 2.5
出力端子付加抵抗値[kΩ]
GA
IN@
f=100kH
z[dB
]
R=1kΩ
R=2kΩ
No resistance
Resistance added to output pin [k]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
10/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
12. With clamp input type models (BH76330FVM and BH76332FVM), if the termination impedance of the video input pin becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics carefully and use at 1 k or less.
Evaluation board pattern diagram and circuit diagram
Parts list
Symbol Function Recommended value Comments
R1 R3 R5 Input terminating resistor 75 -
C1 C3 C5 Input coupling
capacitor See pages 6/16 to 7/16 to determine B characteristics recommended
R71 Output resistor 75 -
C7 Output coupling
capacitor See pages 6/16 to 7/16 to determine B characteristics recommended
C01 Decoupling capacitor
10 µF B characteristics recommended
C02 0.1 µF
Fig. 19. Evaluation Board Circuit Diagram
Fig. 20. Evaluation Board Pattern Diagram
0
1
2
3
4
5
6
0 1k 2k 3k
入力終端抵抗Rin[Ω]
入力
端子
での
sync縮
み量
[%]
Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction
Am
ou
nt o
f sy
nc
con
trac
tion
at
inpu
t pin
[%
]
Input termination resistance Rin [Ω]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
11/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Reference data (1) BH76330FVM/BH76331FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 150
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/1
0MH
z)[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/10M
Hz)[
dB]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
2.0
3.0
4.0
5.0
6.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
2.0
2.2
2.4
2.6
2.8
3.0
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
2.0
2.2
2.4
2.6
2.8
3.0
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
2.0
3.0
4.0
5.0
6.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
-0.5
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
回路
電流
(S
TB
Y)[
μA
]
-0.5
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
回路
電流
(ST
BY
)[μ
A]
Fig. 21 ICC1 vs. Supply Voltage Fig. 22 ICC1 vs. Ambient Temperature
Fig.26 ICC2 vs. Ambient Temperature
Ta=25
VCC=5V
Fig.29 Vom vs. Supply Voltage Fig.30 Vom vs. Ambient Temperature Fig.31 GV vs. Supply Voltage Fig.32 GV vs. Ambient Temperature
Fig.35 GF vs. Supply Voltage Fig.36 GF vs. Ambient Temperature
Fig.25 ICC2 vs. Supply Voltage
Ta=25
BH76330/31FV
BH76330FV
VCC=5V
Fig. 23 ICC1 vs. Supply Voltage Fig.24 ICC1 vs. Ambient Temperature
BH76330/31FV
BH76330FV
BH76360FV
Ta=25
VCC=3V
Ta=25
VCC=5V
Fig.27 Vom vs. Supply Voltage Fig.28 Vom vs. Ambient Temperature
Fig.33 GV vs. Supply Voltage Fig.34 GV vs. Ambient Temperature
BH76330FV
BH76330FV
Ta=25
VCC=5V
BH76330FV
BH76330FV
BH76330FV
Ta=25
BH76331FV
VCC=5V
BH76331FV
Ta=25
BH76331FV
BH76331FV
VCC=3V
Ta=25
BH76331FV
BH76331FV
VCC=5V
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA]
出力C容量:470uF
出力Cレス
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA]
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA]
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA]
Circ
uit
curr
en
t [m
A]
Supply Voltage [V]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Supply Voltage [V]Ambient Temperature [] Ambient Temperature []
Ambient Temperature []
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Fre
quen
cy r
espo
nse
(100
kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Output capacitance C: 470 µF
No output capacitance
Supply Voltage [V]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
12/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FV
BH76330/31FV
0
10
20
30
40
50
60
70
-50 0 50 100周囲温度[]
CT
L端子
流入
電流
[uA
]
0
5
10
15
20
0 0.5 1 1.5 2
CTL_D端子電圧
回路
電流
[mA
]
-75
-73
-71
-69
-67
-65
-50 0 50 100
周囲温度[]
チャ
ンネ
ル間
クロ
スト
ーク
(wor
st)
[dB
]
-75
-73
-71
-69
-67
-65
2 3 4 5 6
電源電圧[V]
チャ
ンネ
ル間
クロ
スト
ーク
(wors
t)[d
B]
-80
-78
-76
-74
-72
-70
-50 0 50 100
周囲温度[]
ミュ
ート
減衰
量(w
ors
t)[d
B]
-80
-78
-76
-74
-72
-70
2 3 4 5 6
電源電圧[V]
ミュ
ート
減衰
量(w
orst
)[dB
]
-15
-10
-5
0
5
1M 10M 100M
Frequency[Hz]
Gai
n[d
B]
-15
-10
-5
0
5
1M 10M 100M
Frequency[Hz]
Gai
n[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/1
0MH
z)[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/10M
Hz)[
dB]
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature Fig.43 MT(worst) vs. Supply Voltage Fig.44 MT(wrost) vs. Ambient Temperature
Ta=25
VCC=5V, Ta=25
Fig. 45 CTLb pin voltage vs Circuit Current (CLT threshold )
Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.47 DG vs. Supply Voltage Fig.48 DG vs. Ambient Temperature
Fig.52 DP vs. Ambient Temperature
Fig.37 GF vs. Supply Voltage Fig.38 GF vs. Ambient Temperature
Fig. 39 Frequency Response Fig. 40 Frequency Response
BH76330/31FV
BH76331FV
VCC=5V
BH76330/31FV
VCC=5V Ta=25
BH76330/31FV
VCC=5V
BH76330FV
VCC=5V, Ta=25
BH76330/31FV
VCC=5V BH76330/31FV
Ta=25
BH76330FV
VCC=5V
Fig.49 DG vs. Supply Voltage Fig.50 DG vs. Ambient Temperature
BH76331FV
BH76331FV
Fig.51 DP vs. Supply Voltage
Ta=25
BH76330FV
VCC=5V BH76330FV
Ta=25
BH76331FV
VCC=5V, Ta=25
BH76331FV
Ta=25
VCC=5V
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
位相
[deg.]
出力C容量:470uF
出力Cレス
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
位相
[deg
.]
出力C容量:470uF
出力Cレス
Fre
quen
cy r
esp
onse
(1
00 k
Hz/
10 M
Hz)
[dB
]
Fre
quen
cy r
esp
onse
(1
00 k
Hz/
10 M
Hz)
[dB
]
Supply Voltage [V]
Supply Voltage [V]
Ambient Temperature []
Ambient Temperature []
Supply Voltage [V] Ambient Temperature []
Cro
ssta
lk b
etw
een
chan
nels
(w
orst
) [d
B]
Cro
ssta
lk b
etw
een
chan
nels
(w
orst
) [d
B]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Circ
uit
curr
en
t [m
A]
CT
L p
in in
flux
curr
en
t [µ
A]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
CTL_B pin voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.] Output capacitance C: 470 µF
No output capacitance
Output capacitance C: 470 µF
No output capacitance
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
CTL_A:0[V]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
13/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Reference data (2) BH76332FVM/BH76333FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
C系
S/N
(AM
)[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
C系
S/N
(AM
)[dB
]
65
66
67
68
69
70
2 3 4 5 6
電源電圧[V]
C系
S/N
(PM
)[dB
]
65
66
67
68
69
70
-50 0 50 100周囲温度[]
C系
S/N
(PM
)[dB
]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
Y系
S/N
[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
Y系
S/N
[dB
]
Ta=25
VCC=5V
BH76331FV
Fig.57 SNCA vs. Supply Voltage
Fig.58 SNCA vs. Ambient Temperature Fig.59 SNCP vs. Supply Voltage Fig.60 SNCP vs. Ambient Temperature
Fig.53 DP vs. Supply Voltage
Fig.54 DP vs. Ambient Temperature
BH76331FV
BH76330/31FV
Fig.55 SNY vs. Supply Voltage Fig.56 SNY vs. Ambient Temperature
BH76330/31FV
Ta=25
VCC=5V
BH76330/31FV
BH76330/31FV
Ta=25
VCC=5V
BH76330/31FV
BH76330/31FV
Ta=25
VCC=5V
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
位相
[deg.
]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
位相
[deg
.]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
C S
/N (
AM
) [d
B]
C S
/N (
AM
) [d
B]
C S
/N (
PM
) [d
B]
C S
/N (
PM
) [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Y S
/N [
dB]
Y S
/N [
dB]
1.5
1.7
1.9
2.1
2.3
2.5
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
BH76332/33FV
1.0
2.0
3.0
4.0
5.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
Fig.61 ICC1 vs. Supply Voltage Fig.62 ICC1 vs. Ambient Temperature
Fig.66 ICC2 vs. Ambient Temperature Fig.65 ICC2 vs. Supply Voltage
Fig.63 ICC1 vs. Supply Voltage Fig.64 ICC1 vs. Ambient Temperature
Fig.67 Vom vs. Supply Voltage Fig.68 Vom vs. Ambient Temperature
-0.5
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
回路
電流
(ST
BY
)[μ
A]
-0.5
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
回路
電流
(ST
BY
)[μ
A]
BH76332FV
BH76332FV
Ta=25
VCC=5V
BH76333FV
BH76333FV
Ta=25
VCC=5V
Ta=25
VCC=5V
BH76332/33FV
BH76332FV
BH76332FV
Ta=25
VCC=3V
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA
]
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA]
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA]
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
14/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
-5
-4
-3
-2
-1
0
1
2
1M 10M 100MFrequency[Hz]
Gai
n[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/
30M
Hz)[
dB]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00
k/30M
Hz)
[dB
]
-5
-4
-3
-2
-1
0
1
2
1M 10M 100MFrequency[Hz]
Gai
n[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/3
0M
Hz)[
dB
]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/
30M
Hz)
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]1.5
1.7
1.9
2.1
2.3
2.5
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
1.0
2.0
3.0
4.0
5.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
-0.6
-0.4
-0.2
0.0
0.2
0.4
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
Fig.69 Vom vs. Supply Voltage Fig.70 Vom vs. Ambient Temperature Fig.71 GV vs. Supply Voltage Fig.72 GV vs. Ambient Temperature
Fig.75 GF vs. Supply Voltage Fig.76 GF vs. Ambient Temperature
Ta=25
VCC=5V
Fig.73 GV vs. Supply Voltage Fig.74 GV vs. Ambient Temperature
BH76332FV
BH76332FV
Ta=25
BH76333FV
BH76333FV
VCC=3V
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature Fig.83 MT(worst) vs. Supply Voltage Fig.84 MT(wrost) vs. Ambient Temperature
Fig.77 GF vs. Supply Voltage Fig.78 GF vs. Ambient Temperature Fig. 79 Frequency Response Fig. 80 Frequency Response
Ta=25
BH76333FV
BH76333FV
VCC=5V
Ta=25
VCC=5V
BH76332FV
BH76332FV
Ta=25
BH76333FV
BH76333FV
VCC=5V
VCC=5V ,Ta=25
BH76333FV
BH76332FV
VCC=5V ,Ta=25
-75
-73
-71
-69
-67
-65
-50 0 50 100
周囲温度[]
チャ
ンネ
ル間
クロ
スト
ーク
(wor
st)
[dB
]
-75
-73
-71
-69
-67
-65
2 3 4 5 6
電源電圧[V]
チャ
ンネ
ル間
クロ
スト
ーク
(wors
t)[d
B]
-80
-78
-76
-74
-72
-70
-50 0 50 100
周囲温度[]
ミュ
ート
減衰
量(w
ors
t)[d
B]
-80
-78
-76
-74
-72
-70
2 3 4 5 6
電源電圧[V]
ミュ
ート
減衰
量(w
orst)
[dB
]
BH76332/33FV
Ta=25
VCC=5V
BH76332/33FV
BH76332/33FV
Ta=25
VCC=5V
BH76332/33FV
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature []
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature []
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Supply Voltage [V] Ambient Temperature []
Cro
ssta
lk b
etw
een
cha
nn
els
(w
ors
t) [
dB]
Cro
ssta
lk b
etw
een
cha
nn
els
(w
ors
t) [
dB]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
15/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
C系
S/N
(AM
)[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
C系
S/N
(AM
)[dB
]
65
66
67
68
69
70
2 3 4 5 6
電源電圧[V]
C系
S/N
(PM
)[dB
]
65
66
67
68
69
70
-50 0 50 100周囲温度[]
C系
S/N
(PM
)[dB
]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
Y系
S/N
[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
Y系
S/
N[d
B]
Fig.85 CTLb pin voltage vs Circuit Current (CLT threshold )
Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.87 DG vs. Supply Voltage Fig.88 DG vs. Ambient Temperature
Fig.92 DP vs. Ambient Temperature Fig.89 DG vs. Supply Voltage Fig.90 DG vs. Ambient Temperature Fig.91 DP vs. Supply Voltage
Fig.97 SNCA vs. Supply Voltage
Fig.98 SNCA vs. Ambient Temperature Fig.99 SNCP vs. Supply Voltage Fig.100 SNCP vs. Ambient Temperature
Fig.93 DP vs. Supply Voltage
Fig.94 DP vs. Ambient Temperature Fig.95 SNY vs. Supply Voltage Fig.96 SNY vs. Ambient Temperature
0
10
20
30
40
50
60
70
-50 0 50 100周囲温度[]
CT
L端子
流入
電流
[uA
]
VCC=5V
BH76332/33FV
BH76332FV
Ta=25
VCC=5V
BH76332FV
BH76332FV
Ta=25
VCC=5V
BH76332FV
BH76333FV
Ta=25
BH76333FV
Ta=25
BH76332/33FV
VCC=5V, Ta=25
BH76333FV
VCC=5V
BH76333FV
VCC=5V
BH76332/33FV
Ta=25
VCC=5V
BH76332/33FV
BH76332/33FV
Ta=25
VCC=5V
BH76332/33FV
Ta=25
VCC=5V
0
5
10
15
20
0 0.5 1 1.5 2
CTL_D端子電圧
回路
電流
[mA
]
BH76332/33FV
BH76332/33FV
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
位相
[deg.]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
位相
[deg.]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6電源電圧[V]
微分
位相
[deg.]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100電源電圧[V]
微分
位相
[deg
.]
Circ
uit
curr
en
t [m
A]
CTL_B pin voltage [V]
CT
L p
in in
flux
curr
en
t [µ
A]
Ambient Temperature []
Supply Voltage [V]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Ambient Temperature []
Supply Voltage [V] Ambient Temperature []
Ambient Temperature []
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Y S
/N [
dB]
Y S
/N [
dB]
C S
/N (
AM
) [d
B]
C S
/N (
AM
) [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
C S
/N (
PM
) [d
B]
C S
/N (
PM
) [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
CTL_A:0[V]
Supply Voltage [V]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
16/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
External dimensions and label codes
Fig. 101 External Dimensions of BH7633xFVM Series Package When used with 6-input, 1-output video switch BH7636xFV
Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7636xFV and BH7633xFVM are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14.
Fig. 102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently For details of BH7636xFV, see the BH7636xFV Series Application Notes.
MSOP8 (unit: mm )
Lot. No.
7
Model Code
BH76330FV 76330
BH76331FV 76331
BH76332FV 76332
BH76333FV 76333
6 3 3 0
Max 3.25 (include . BURR)
16
2
IIN1
OUT
Clamp
75Ω
75Ω
フロントモニタ
4
IIN2
Clamp
6
IIN3
Clamp
16
1
OUT
Clamp
75Ω
75Ω
リアモニタ
3
Clamp
5
Clamp
外部入力
TV
DVD
※2
BH76360FV
BH76330FVM
8
IIN4
Clamp
9
IIN5
Clamp
11
IIN6
Clamp
ナビ画面
リアカメラ
IIN1
IIN2
IIN3
※3
※1
※2
*1 Input coupling capacitor can be used with
this. *2 Output coupling capacitors can be omitted
when using BH76330FVM or BH76360FV, and this helps reduce the number of parts.
*3 Any inputs that are not used should be
connected directly to VCC or shorted with GND via a capacitor.
External input
Navigation screen
Rear camera
Front monitor
Rear monitor
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
17/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Line-up of products with built-in video amplifier and video driver
6-input, 1-output video switch BH76360FV, BH76361FV, BH76362FV, BH76363FV General
BH76360FV, BH76361FV, BH76362FV, and BH76363FV are video signal switching ICs, each with six inputs and one circuit
input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at
VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices.
This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video
driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.
Features
1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V
2) Wide output dynamic range
3) Excellent frequency response
(BH76360FV, BH76361FV:100kHz/10MHz 0dB[Typ.]、BH76362FV, BH76363FV:100kHz/30MHz 0dB[Typ.])
4) No crosstalk between channels (Typ.-65dB, f=4.43MHz)
5) Built-in mute function (Typ.-65dB, f=4.43MHz)
6) Built-in standby function, circuit current during standby is 0 µA (Typ.)
7) Sync tip clamp input (BH76360FV, BH76362FV)
8) Bias input (Zin=150kΩ) (BH76361FV, BH76363FV)
9) 6-dB amp and 75 driver are built in (BH76360FV, BH76361FV)
10) Enables two load drivers [when using output coupling capacitor](BH76360FV, BH76361FV)
11) Able to be used without output coupling capacitor (BH76360FV)
12) SSOP-B16 compact package
Applications
Input switching in car navigation systems, TVs, DVD systems, etc.
Line-up
BH76360FV BH76361FV BH76362FV BH76363FV
Supply voltage 2.8 V to 5.5 V
Amp gain 6dB -0.1dB
Video driver Included -
Frequency response 100kHz/10MHz 0dB (Typ.) 100kHz/30MHz 0dB (Typ.)
Input type Sync tip
clamp
Bias
(Zin = 150 k)
Sync tip
clamp
Bias
(Zin = 150 k)
Absolute maximum ratings (Ta = 25)
Parameter Symbol Limits Unit
Supply voltage VCC 7.0 V
Power dissipation Pd 450 *1 mW
Input voltage range VIN 0 to VCC+0.2 V
Operating temperature
range Topr
-40 to +85
Storage temperature
range Tstg
-55 to +125
*1 When used while Ta = 25, 4.7 mW is dissipated per 1
Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board
Operation range (Ta = 25) Parameter Symbol Min. Typ. Max Unit
Supply voltage VCC 2.8 5.0 5.5 V
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
18/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Electrical characteristics 1 (unless otherwise specified, Ta=25、VCC=5V)
Parameter Symbol Typ.
Unit Conditions 76360 76361 76362 76363
Circuit current 1 ICC1 12 11 mA When no signal Circuit current 2 ICC2 0.0 uA During standby
Circuit current 3 ICC3-1 13 12
mADuring output of color bar signal
ICC3-2 19 - During output of color bar signal (no C in output)
Maximum output level VOM 4.6 3.8 3.4 Vpp f=10kHz, THD=1% Voltage gain GV 6.0 -0.1 dB Vin=1.0Vpp, f=100kHz
Frequency response GF1 0 - dB Vin=1.0Vpp, f=10MHz/100kHz GF2 - 0 dB Vin=1.0Vpp, f=30MHz/100kHz
Crosstalk between channels
CT -65 dB Vin=1.0Vpp, f=4.43MHz
Mute attenuation MT -65 dB Vin=1.0Vpp, f=4.43MHz
CTL pin switch level VTHH 1.2 Min V High Level threshold voltage VTHL 0.45 Max V Low Level threshold voltage
CTL pin inflow current ITHH 50 Max uA CTL pin = 2.0 V applied Input impedance Zin - 150 - 150 kΩ Differential gain DG 0.3 % Vin=1.0Vpp
Standard stair step signal Differential phase
DP-1 0.7 0.3 deg.
DP-2 0.0 - Same condition as above (no C in output)
Y-related S/N SNY +75 +78 dBVin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal C-related S/N [AM] SNCA +75
dBVin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma voltage signal C-related S/N [PM] SNCP +65 Electrical characteristics 2 (unless otherwise specified, Ta = 25, VCC = 3 V)
Parameter Symbol Typ.
Unit Conditions 76360 76361 76362 76363
Circuit current 1 ICC1 10 mA When no signal Circuit current 2 ICC2 0.0 uA During standby
Circuit current 3 ICC3-1 11 10 mA During output of color bar signal
ICC3-2 17 - During output of color bar signal (no C in output)
Maximum output level VOM 2.7 2.8 1.8 1.9 Vpp f=10kHz, THD=1% Voltage gain GV 6.0 -0.1 dB Vin=1.0Vpp, f=100kHz
Frequency response GF1 0 - dB Vin=1.0Vpp, f=10MHz/100kHz GF2 - 0 dB Vin=1.0Vpp, f=30MHz/100kHz
Crosstalk between channels
CT -65 dB Vin=1.0Vpp, f=4.43MHz
Mute attenuation MT -65 dB Vin=1.0Vpp, f=4.43MHz
CTL pin switch level VTHH 1.2 Min V High Level threshold voltage VTHL 0.45 Max V Low Level threshold voltage
CTL pin inflow current ITHH 50 Max uA CTL pin = 2.0 V applied Input impedance Zin - 150 - 150 kΩ Differential gain DG 0.3 % Vin=1.0Vpp
Standard stair step signal Differential phase
DP-1 1.0 0.3 deg.
DP-2 0.5 - Same condition as above (no C in output)
Y-related S/N SNY +75 +78 dBVin = 1.0 Vpp, bandwidth: 100 k to 6 MHz
100% white video signal C-related S/N [AM] SNCA +75 dB Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz
100% chroma video signal C-related S/N [PM] SNCP +65 dB(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, SNCP parameters
BH76360FV, BH76361FV: RL = 150 BH76362FV, BH76363FV: RL = 10 k
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
19/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Control pin settings
CTLA CTLB CTLC CTLD
IN1 L(OPEN) L(OPEN) L(OPEN) H
IN2 H L(OPEN) L(OPEN) H
IN3 L(OPEN) H L(OPEN) H
IN4 H H L(OPEN) H
IN5 L(OPEN) L(OPEN) H H
IN6 H L(OPEN) H H
MUTE * H H H
STBY * * * L(OPEN)
* L(OPEN) or H either is possible
Block diagram
Fig.1 BH76360FV
9 10 11 12 13 14 15 16
8 7 6 5 4 3 2 1
logic
IN4 GND IN3 GND IN2 VCC IN1 PVCC
IN5 CTLA CTLB CTLC PGND OUT CTLD IN6
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
6dB 75Ω
Sync_Tip Clamp
9 10 11 12 13 14 15 16
8 7 6 5 4 3 2 1
logic
IN4 GND IN3 GND IN2 VCC IN1 PVCC
IN5 CTLA CTLB CTLC PGND OUT CTLD IN6
BIAS
6dB 75Ω
BIAS BIAS BIAS
BIAS BIAS
Fig.2 BH76361FV
9 10 11 12 13 14 15 16
8 7 6 5 4 3 2 1
logic
IN4 GND IN3 GND IN2 VCC IN1 PVCC
IN5 CTLA CTLB CTLC PGND OUT CTLD IN6
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
0dB
9 10 11 12 13 14 15 16
8 7 6 5 4 3 2 1
logic
IN4 GND IN3 GND IN2 VCC IN1 PVCC
IN5 CTLA CTLB CTLC PGND OUT CTLD IN6
BIAS
0dB
BIAS BIAS BIAS
BIAS BIAS
Fig.3 BH76362FV Fig.4 BH76363FV
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
20/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
I/O equivalent circuit diagrams
Input pins
Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed.
Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.
Sync tip clamp input
BH76360FV / BH76362FV Bias input
BH76361FV / BH76363FV PIN No. Name Equivalent circuit PIN No. Name Equivalent circuit
2 4 6 8 9 11
IN1 IN2 IN3 IN4 IN5 IN6
2 4 6 8 9 11
IN1 IN2 IN3 IN4 IN5 IN6
Video signal input pin is used for sync tip clamp input.
・DC potential
BH76360FV:1.5V BH76362FV:1.0V
Video signal input pin is used for bias type input. Input
impedance is 150 k.
・DC potential
BH76361FV:3.1V BH76363FV:2.5V
Control pins
PIN No. Name Equivalent circuit
10
12
13
14
CTLA
CTLB
CTLC
CTLD
Switches operation mode [active or standby] and input
pin.
Threshold level is 0.45 V to 1.2 V.
Output pin
With video driver
BH76360FV / BH76361FV Without video driver
BH76362FV / BH76363FV PIN No. Name Equivalent circuit PIN No. Name
16 OUT
16 OUT
Video signal output pin. Able to drive loads up to 75
(dual drive).
・DC potential
BH76360FV:0.16V BH76361FV:2.5V
Video signal output pin.
・DC potential
BH76362FV:0.3V BH76363FV:1.8V
IN 100Ω
OUT
14kΩ
OUT
3.0mA
CTL 50kΩ
250kΩ
200kΩ
200kΩ
IN100Ω
150kΩ
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
21/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6
6dB
75Ω
BIAS
470μF
75Ω VIDEO_OUT
VIDEO_IN
VIDEO_IN
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
0.1μF10μF
VCC
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
BIAS
BIAS
BIAS BIAS
BIAS
Test Circuit Diagrams
Application circuit examples
See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6 Sync_Tip Clamp
6dB
75Ω
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
470μF
75Ω VIDEO_OUT
VIDEO_IN
VIDEO_IN
0.1μF
0.1μF 10μF
VCC
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
16
OUT
75Ω VIDEO_OUT
出力コンデンサレス
で使用する場合
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6
6dB
75Ω
75Ω
0.01μF
0.01μF 10μF
VCC
A
VCC
50Ω
0.01μF
50Ω
0.01μF
50Ω
0.01μF
50Ω
V V75Ω
A
0.01μF
50Ω
0.01μF
50Ω
A
A
A
Clamp/ Bias
Clamp/ Bias
Clamp/ Bias
Clamp/ Bias
Clamp/ Bias
Clamp/ Bias
10μF
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6
0dB
0.01μF
0.01μF10μF
VCC
A
VCC
50Ω
0.01μF
50Ω
0.01μF
50Ω
0.01μF
50Ω
V V10kΩ
A
0.01μF
50Ω
0.01μF
50Ω
A
A
A
Clamp/Bias
Clamp/Bias
Clamp/Bias
Clamp/Bias
Clamp/ Bias
Clamp/ Bias
10μF
Fig.5 BH76360FV/BH76361FV Test Circuit Diagram
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6 Sync_Tip Clamp
0dB
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
Sync_Tip Clamp
VIDEO_OUT
VIDEO_IN
VIDEO_IN
0.1μF
0.1μF 10μF
VCC
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
logic
IN4
GND
IN3
GND
IN2
VCC
IN1
PVCC
IN5
CTLA
CTLB
CTLC
PGND
OUT
CTLD
IN6
0dB
BIASVIDEO_OUT
VIDEO_IN
VIDEO_IN
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
0.1μF10μF
VCC
VIDEO_IN
VIDEO_IN
VIDEO_IN
VIDEO_IN
BIAS
BIAS
BIAS BIAS
BIAS
Fig.9 BH76362FV Fig.10 BH76363FV
Test circuit diagrams are used for shipment inspections, and differ from application circuits.
Fig.6 BH76362FV/BH76363FV Test Circuit Diagram
Fig.7 BH76360FV Fig.8 BH76361FV
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
22/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Cautions for selection and use of application parts
When using this IC by itself ①
Method for determining capacity of input coupling capacitor
The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is
determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff
frequency fc is several Hz.
fc = 1 / (2π × C × Zin)・・・・(a)
When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal
called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and
determine capacity.
Method for determining capacity of output coupling capacitor
The output pins of models with a 75 driver [BH76360FV and BH76361FV] have an HPF comprised of an output coupling capacitor and
load resistance RL (= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be
approximately 470 µF to 1000 µF.
As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input
impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using
equation (a).
When this IC is used as a standalone device ②
In models that include a 75 driver [BH76360FV and BH76361FV], up to two monitors (loads) can be connected (a connection example is
shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance must
be used, based on the table shown below.
Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values)
Fig12(a) No. of drives required 470 µF to 1000 µF (same as with one drive)
Fig12(b) 1 (No. of drive × 470 µF to 1000) uF
When this IC is used as a standalone device ③
The BH76360FV is the only model that can be used without an output coupling capacitor.
This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by
improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected
set, so the specifications of the connected set should be noted carefully before starting use.
Note also that only one load can be connected when the output coupling capacitor is omitted.
Input type Input impedance
Zin
Capacity of input coupling
capacitor (recommended value)
Capacity of output coupling
capacitor (recommended value)
Sync_Tip_Clamp 10MΩ 0.1uF 470uF~1000uF
Bias 150kΩ 4.7uF
Fig.11 Example of Screen with Obvious Sag (H-bar Signal)
Fig. 12 (a) Application Circuit Example 1 (Two Drives) Fig. 12 (b) Application Circuit Example 2 (Two Drives)
16OUT
75Ω
75Ω
monitor
BH76360FV
Fig.13 Application Example without Output Coupling Capacitor
Voltage at output ≒0.16V When this voltage load resistance is applied,
a direct current is generated.
16 OUT
470μF
75Ω
75Ω
470μF
75Ω
75Ω
monitor
monitor
16OUT
(470×2)μF
75Ω
75Ω
75Ω
75Ω
monitor
monitor
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
23/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
When using several of these ICs ①
When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and
rear monitors.
When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used,
which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input
coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table
below.
When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same
time there is no need to change the capacitance of the input coupling capacitor.
Input type Input impedance per ICNumber of ICs
used
Total
input impedance
Capacitance of input
coupling capacitor
(recommended values)
Sync_Tip_Clamp Approx. 10 M 2 Approx. 5 M 0.1uF
3 Approx. 3 M 0.1uF
Bias 150kΩ 2 75kΩ 6.8uF~
3 50kΩ 10uF~
When using several of these ICs ②
When three bias input type models (BH76361FV or BH76363FV) are used in parallel, they can be used for RGB signal switching
applications. Likewise, when one clamp input type model (BH76360FV or BH76362FV) is connected in parallel with two bias input type
models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used
to determine the capacitance of I/O coupling capacitors of these applications.
16
2
IN1
OUT
Clamp /Bias
470μF
75Ω
75Ω
4
IN2
Clamp /Bias
6
IN3
Clamp /Bias
2
IN1
Clamp /Bias
4
IN2
Clamp /Bias
6
IN3
Clamp /Bias
VIDEO IN
VIDEO IN
VIDEO IN
16 OUT
470μF
75Ω
75Ω
Front monitor Rear monitor
Fig.14 Application Example when Using Several ICs
16
2
IN1
OUT
Bias
4
IN2
Bias
6
IN3
Bias
16
2
IN1
OUT
Bias
4
IN2
Bias
6
IN3
Bias
VIDEO IN[R1]
16
2
IN1
OUT
Bias
4
IN2
Bias
6
IN3
Bias
VIDEO IN[R2]
VIDEO IN[R3]
VIDEO IN[G1]
VIDEO IN[G2]
VIDEO IN[G3]
VIDEO IN[B1]
VIDEO IN[B2]
VIDEO IN[B3]
R_OUT
G_OUT
B_OUT
SW セレクト
BH76361FV
or BH76363FV
BH76361FV
or BH76363FV
BH76361FV
or BH76363FV
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
16
2
IN1
OUT
Clamp
4
IN2
Clamp
6
IN3
Clamp
16
2
IN1
OUT
Bias
4
IN2
Bias
6
IN3
Bias
VIDEO IN[Py1]
16
2
IN1
OUT
Bias
4
IN2
Bias
6
IN3
Bias
VIDEO IN[Py2]
VIDEO IN[Py3]
VIDEO IN[Pb1]
VIDEO IN[Pb2]
VIDEO IN[Pb3]
VIDEO IN[Pr1]
VIDEO IN[Pr2]
VIDEO IN[Pr3]
Py_OUT
Pb_OUT
Pr_OUT
SW セレクト
BH76360FV
or BH76362FV
BH76361FV
or BH76363FV
BH76361FV
or BH76363FV
0.1uF
0.1uF
0.1uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
Fig. 15 (a). RGB Signal Switching Application Example (using three bias input type models in parallel)
Fig. 15 (b). Component Signal Switching Application Example(using one clamp input type model and two bias input type models in parallel)
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
24/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Cautions for use
1. The numerical values and data shown here are typical design values, not guaranteed values.
2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using
these circuits. If any external part constants are modified before use, factors such as variation in all external parts and
ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set
an ample margin.
3. Absolute maximum ratings
If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result.
Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that
absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions
that might exceed the absolute maximum ratings will be applied to the LSI IC.
4. GND potential
Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check
whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.
5. Thermal design
The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under
actual use conditions.
6. Shorts between pins and mounting errors
When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may
become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a
short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or
GND connection.
7. Operation in strong electromagnetic field
When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.
8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 1,PIN3) and GND pin (PIN 5, PIN7,
PIN15).
9. With a clamp input type model (BH76360FV or BH76362FV), if any unused input pins are left open they will oscillate, so
unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.
10. With models that do not include a 75driver (BH76362FV or BH76363FV), in some cases the capacitance added to the set
board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in
series resistors having resistance of several dozen to several hundred as close as possible to the output pin.
11. Frequency response in models that do not include a 75- driver (BH76362FV and BH76363FV) was measured as 100
kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or
2 k is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied
resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance
and the output resistance of the IC.
-7
-6
-5
-4
-3
-2
-1
0
1
1M 10M 100M 1000M周波数[Hz]
電圧
利得
[dB
]
(c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB)
16 OUT
Resistance to improve frequency response (R: 1-2 kΩ)
3mA
Fig.17 Result of Resistance Inserted to Improve BH76362FV/BH76363FV Frequency Response
(a) Resistor insertion points (b) Frequency response changes when resistance is inserted
Input amplitude: 1 Vpp, Output load resistance: 10 kΩ Other constants are as in application examples (Figs. 9 & 10)
-0.20
-0.18
-0.16
-0.14
-0.12
-0.10
0.5 1 1.5 2 2.5
出力端子付加抵抗値[kΩ]
GA
IN@
f=100kH
z[dB
]
R=1kΩ
R=2kΩ
抵抗なし
Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76362FV or BH76363FV
16OUT
Resistors (several dozen Ω to several hundredΩ) to lower peak frequency
Output pin
No resistance
Vo
ltage
ga
in [d
B]
Frequency [Hz] Resistance added to output pin [k]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
25/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
12. With clamp input type models (BH76360FV and BH76362FV), if the termination impedance of the video input pin becomes
higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics
carefully and use at 1 k or less.
Evaluation board pattern diagram and circuit diagram
Parts list Symbol Function Recommended value Comments
R2 R4 R6
R8 R9 R11 Input terminating resistor 75Ω -
C2 C4 C6
C8 C9 C11
Input coupling
capacitor See pages 6/16 to 7/16 to determine B characteristics recommended
R161 Output resistor 75Ω -
C16 Output coupling
capacitor See pages 6/16 to 7/16 to determine B characteristics recommended
C01(C03) Decoupling capacitor
10uF B characteristics recommended
C02(C04) 0.1uF
BH76360~5FV
IN5-RCA
C9
GND
GND
GND
VCC
IN1 IN2 IN3 IN4
GND
GND
OUT-RCA OUT
OUT
SW10 SW12 SW13 SW14
CTLA CTLB CTLC CTLD
H
L
H
L
H
L
H
L
H164
H162
H163
R163
R162
R164
IN6-RCA
C11
R9
R11
IN6
IN5
CTLC CTLA
CTLD CTLB
H161
R161
C16
C01
C03
C04
C02
U1
IN5
IN6
CTLA
H
1
CTLB
H
2
CTLC
H
3
CTLD
H
4
IN4
IN3
IN2
IN1
R2
R4
R6
R8
C8
C6
C4
C2
IN1-
RC
A
IN2-
RC
A
IN3-
RC
A
IN4-
RC
A
Fig.19 Evaluation Board Circuit Diagram
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RCA
+
C2
GND
BH7636xFV
GND GND GND GND
+ IN1
R275
IN1-RCAIN1
RCA
C4
+ IN2
R475
IN2-RCAIN2
RCA
C6
+ IN3
R675
IN3-RCAIN3
RCA
C8
+ IN4
R875
IN4-RCAIN4
+
47u 0.1u
+
RCA
+
R9
RCA
IN5 C9 IN5-RCA
75
IN5
+
R11
RCA
IN6 C11 IN6-RCA
75
IN6
CTLA
CTLB
H1
CTLC
CTLD
H2
H4 HL
CTLA
CTLB
CTLC
CTLD SW14
SW13
SW10
SW12
OUTOUT
470u
C16
H161
H162 H163 H164
R162
R163
R164150
150
75
R16175
OUT-RCA
VCC
47u
0.1u
H3
C01
C02
C03 C04
A-13AP
Fig.20 Evaluation Board Pattern Diagram
BH7636xFV
0
1
2
3
4
5
6
0 1k 2k 3k
入力終端抵抗Rin[Ω]
入力
端子
での
sync縮
み量
[%]
Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction
Input termination resistance Rin [Ω] A
mo
un
t of
syn
c co
ntr
actio
n
at
inpu
t pin
[%
]
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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Reference data (1) BH76360FV / BH76361FV [unless otherwise specified, output capacitance C: 470 µF, RL = 150 ]
0
5
10
15
20
2 3 4 5 6電源電圧[V]
回路
電流
[mA
]
出力C容量:470uF
出力Cレス
Fig.21 ICC1 vs. Supply Voltage Fig.22 ICC1 vs. Ambient Temperature
Fig.26 ICC2 vs. Ambient Temperature
Ta=25
VCC=5V
Fig.29 Vom vs. Supply Voltage Fig.30 Vom vs. Ambient Temperature Fig.31 GV vs. Supply Voltage Fig.32 GV vs. Ambient Temperature
Fig.35 GF vs. Supply Voltage Fig.36 GF vs. Ambient Temperature
Fig.25 ICC2 vs. Supply Voltage
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA]
出力C容量:470uF
出力Cレス
.
Ta=25
BH76360/61FV
BH76360FV
VCC=5V
Fig.23 ICC1 vs. Supply Voltage Fig.24 ICC1 vs. Ambient Temperature
BH76360/61FV
BH76360FV
BH76360FV
Ta=25
VCC=3V
Ta=25
VCC=5V
5.7
5.8
5.9
6.0
6.1
6.2
6.3
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
Fig.27 Vom vs. Supply Voltage Fig.28 Vom vs. Ambient Temperature
5.7
5.8
5.9
6.0
6.1
6.2
6.3
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
Fig.33 GV vs. Supply Voltage
Fig.34 GV vs. Ambient Temperature
BH76360FV
BH76360FV
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/1
0MH
z)[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/10M
Hz)[
dB]
Ta=25
VCC=5V
BH76360FV
BH76360FV
BH76360FV
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA
]
Ta=25
BH76361FV
VCC=5V
BH76361FV
Ta=25
BH76361FV
BH76361FV
VCC=3V
Ta=25
BH76361FV
BH76361FV
VCC=5V
-0.5
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
回路
電流
(ST
BY
)[μ
A]
-0.5
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
回路
電流
(S
TB
Y)[
μA
]
2.0
2.2
2.4
2.6
2.8
3.0
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
2.0
3.0
4.0
5.0
6.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA
]
2.0
3.0
4.0
5.0
6.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
2.0
2.2
2.4
2.6
2.8
3.0
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
5.7
5.8
5.9
6.0
6.1
6.2
6.3
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
Supply Voltage [V]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Ambient Temperature []
Circ
uit
curr
en
t [m
A]
Supply Voltage [V]Ambient Temperature []
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Supply Voltage [V] Ambient Temperature []
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Supply Voltage [V] Ambient Temperature []
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature [] Fre
quen
cy r
espo
nse
(100
kH
z/10
MH
z) [
dB]
Fre
quen
cy r
espo
nse
(100
kH
z/10
MH
z) [
dB]
Supply Voltage [V] Ambient Temperature []
Output capacitance C: 470 µF
No output capacitance
Output capacitance C: 470 µF
No output capacitance
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
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© 2009 ROHM Co., Ltd. All rights reserved.
Ta=25
VCC=5V, Ta=25
Fig.37 GF vs. Supply Voltage Fig.38 GF vs. Ambient Temperature Fig.39 Frequency Response
BH76360/61FV
BH76361FV
VCC=5V
-75
-73
-71
-69
-67
-65
-50 0 50 100
周囲温度[]
チャ
ンネ
ル間
クロ
スト
ーク
(wor
st)
[dB
]
-75
-73
-71
-69
-67
-65
2 3 4 5 6
電源電圧[V]
チャ
ンネ
ル間
クロ
スト
ーク
(wors
t)[d
B]
BH76360/61FV
VCC=5V
-80
-78
-76
-74
-72
-70
-50 0 50 100
周囲温度[]
ミュ
ート
減衰
量(w
ors
t)[d
B]
-80
-78
-76
-74
-72
-70
2 3 4 5 6
電源電圧[V]
ミュ
ート
減衰
量(w
orst
)[dB
]
Ta=25
BH76360/61FV
BH76360/61FV
VCC=5V
-15
-10
-5
0
5
1M 10M 100M
Frequency[Hz]
Gai
n[d
B]
BH76360FV
VCC=5V, Ta=25
BH76360/61FV
VCC=5V BH76360/61FV
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
利得
[%]
Ta=25
BH76360FV
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
微分
利得
[%]
VCC=5V
BH76361FV
BH76361FV
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
微分
位相
[deg] 出力C容量:470uF
出力Cレス
BH76360FV
Ta=25
BH76360FV
VCC=5V BH76360FV
Ta=25
BH76361FV
VCC=5V, Ta=25
BH76361FV
Ta=25
VCC=5V
0
0.5
1
1.5
2
2 3 4 5 6
電源電圧[V]
微分
利得
[%]
0
0.5
1
1.5
2
-50 0 50 100
周囲温度[]
微分
利得
[%]
0
10
20
30
40
50
60
70
-50 0 50 100周囲温度[]
CT
L端子
流入
電流
[uA
]
0
5
10
15
20
0 0.5 1 1.5 2
CTL_D端子電圧
回路
電流
[mA
]
-15
-10
-5
0
5
1M 10M 100M
Frequency[Hz]
Gai
n[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/1
0MH
z)[d
B]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/10M
Hz)[
dB]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
位相
[deg.]
出力C容量:470uF
出力Cレス
Fre
quen
cy r
espo
nse
(100
kH
z/10
MH
z) [
dB]
Fre
quen
cy r
espo
nse
(100
kH
z/10
MH
z) [
dB]
Supply Voltage [V] Ambient Temperature []
Fig. 40 Frequency Response
Cro
ssta
lk b
etw
een
chan
nels
(w
orst
) [d
B]
Fig.41 CT(worst) vs. Supply Voltage
Fig.42 CT(worst) vs. Ambient Temperature
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Fig.43 MT(worst) vs. Supply Voltage Fig.44 MT(wrost) vs. Ambient Temperature
Circ
uit
curr
en
t [m
A]
CTL_D pin voltage [V]
CT
L p
in in
flux
curr
en
t [µ
A]
Ambient Temperature []
Fig. 45 CTLd pin voltage vs Circuit Current (CLT threshold )
Fig.46 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Supply Voltage [V] Ambient Temperature []
Fig.47 DG vs. Supply Voltage Fig.48 DG vs. Ambient Temperature
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.] Output capacitance C: 470 µF
No output capacitance Output capacitance C: 470 µF
No output capacitance
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.52 DP vs. Ambient Temperature Fig.49 DG vs. Supply Voltage Fig.50 DG vs. Ambient Temperature Fig.51 DP vs. Supply Voltage
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
28/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Reference data (2) BH76362FV/BH76363FV [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]
1.5
1.7
1.9
2.1
2.3
2.5
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
0
0.5
1
1.5
2
-50 0 50 100
周囲温度[]
微分
位相
[deg]
0
0.5
1
1.5
2
2 3 4 5 6
電源電圧[V]
微分
位相
[deg.]
Ta=25
VCC=5V
BH76361FV
BH76361FV
BH76360/61FV
BH76360/61FV
Ta=25
VCC=5V
BH76360/61FV
BH76360/61FV
Ta=25
VCC=5V
BH76360/61FV
BH76360/61FV
Ta=25
VCC=5V
-0.5
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
回路
電流
(ST
BY
)[μ
A]
-0.5
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
回路
電流
(ST
BY
)[μ
A]
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA
]
BH76362FV
BH76362FV
Ta=25
VCC=5V
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA
]
0
5
10
15
20
2 3 4 5 6
電源電圧[V]
回路
電流
[mA
]
0
5
10
15
20
-50 0 50 100
周囲温度[]
回路
電流
[mA
]
BH76363FV
BH76363FV
Ta=25
VCC=5V
Ta=25
VCC=5V
BH76362/63FV
BH76362/63FV
BH76362FV
BH76362FV
Ta=25
VCC=3V
1.0
2.0
3.0
4.0
5.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
C系
S/N
(AM
)[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
C系
S/N
(AM
)[dB
]
65
66
67
68
69
70
2 3 4 5 6
電源電圧[V]
C系
S/N
(PM
)[dB
]
65
66
67
68
69
70
-50 0 50 100周囲温度[]
C系
S/N
(PM
)[dB
]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
Y系
S/N
[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
Y系
S/N
[dB
]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Y S
/N [
dB]
Y S
/N [
dB]
Fig.53 DP vs. Supply Voltage
Fig.54 DP vs. Ambient Temperature Fig.55 SNY vs. Supply Voltage Fig.56 SNY vs. Ambient Temperature
C S
/N (
AM
) [d
B]
C S
/N (
AM
) [d
B]
C S
/N (
PM
) [d
B]
C S
/N (
PM
) [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.57 SNCA vs. Supply Voltage
Fig.58 SNCA vs. Ambient Temperature Fig.59 SNCP vs. Supply Voltage Fig.60 SNCP vs. Ambient Temperature
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Circ
uit
curr
en
t [m
A]
Fig.61 ICC1 vs. Supply Voltage Fig.62 ICC1 vs. Ambient Temperature Fig.63 ICC1 vs. Supply Voltage Fig.64 ICC1 vs. Ambient Temperature
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Circ
uit
curr
en
t (S
TB
Y)
[μA
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Fig.66 ICC2 vs. Ambient Temperature Fig.65 ICC2 vs. Supply Voltage Fig.67 Vom vs. Supply Voltage Fig.68 Vom vs. Ambient Temperature
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
29/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Ta=25
VCC=5V
BH76362FV
BH76362FV
Ta=25
BH76363FV
BH76363FV
VCC=3V
1.5
1.7
1.9
2.1
2.3
2.5
-50 0 50 100
周囲温度[]
最大
出力
レベ
ル[V
pp]
1.0
2.0
3.0
4.0
5.0
2 3 4 5 6
電源電圧[V]
最大
出力
レベ
ル[V
pp]
Ta=25
BH76363FV
BH76363FV
VCC=5V
Ta=25
VCC=5V
BH76362FV
BH76362FV
Ta=25
BH76363FV
BH76363FV
VCC=5V
-5
-4
-3
-2
-1
0
1
2
1M 10M 100MFrequency[Hz]
Gai
n[d
B]
VCC=5V ,Ta=25
BH76363FV
BH76362FV
VCC=5V ,Ta=25
-75
-73
-71
-69
-67
-65
-50 0 50 100
周囲温度[]
チャ
ンネ
ル間
クロ
スト
ーク
(wor
st)
[dB
]
-75
-73
-71
-69
-67
-65
2 3 4 5 6
電源電圧[V]
チャ
ンネ
ル間
クロ
スト
ーク
(wors
t)[d
B]
-80
-78
-76
-74
-72
-70
-50 0 50 100
周囲温度[]
ミュ
ート
減衰
量(w
ors
t)[d
B]
-80
-78
-76
-74
-72
-70
2 3 4 5 6
電源電圧[V]
ミュ
ート
減衰
量(w
orst)
[dB
]
BH76362/63FV
Ta=25
VCC=5V
BH76362/63FV
BH76362/63FV
Ta=25
VCC=5V
BH76362/63FV
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/3
0M
Hz)[
dB
]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k/
30M
Hz)
[dB
]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
2 3 4 5 6
電源電圧[V]
周波
数特
性(1
00k/
30M
Hz)[
dB]
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
-50 0 50 100
周囲温度[]
周波
数特
性(1
00k
/30
MH
z)[
dB
]-0.6
-0.4
-0.2
0.0
0.2
0.4
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
2 3 4 5 6
電源電圧[V]
電圧
利得
[dB
]
-0.6
-0.4
-0.2
0.0
0.2
0.4
-50 0 50 100
周囲温度[]
電圧
利得
[dB
]
-5
-4
-3
-2
-1
0
1
2
1M 10M 100MFrequency[Hz]
Gai
n[d
B]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Ma
xim
um
ou
tpu
t le
vel [
Vpp
]
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.69 Vom vs. Supply Voltage Fig.70 Vom vs. Ambient Temperature Fig.71 GV vs. Supply Voltage Fig.72 GV vs. Ambient Temperature
Supply Voltage [V] Ambient Temperature []
Vo
ltage
ga
in [d
B]
Vo
ltage
ga
in [d
B]
Supply Voltage [V] Ambient Temperature []
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fig.75 GF vs. Supply Voltage Fig.76 GF vs. Ambient Temperature Fig.73 GV vs. Supply Voltage Fig.74 GV vs. Ambient Temperature
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Fre
quen
cy r
esp
onse
(10
0 kH
z/10
MH
z) [
dB]
Supply Voltage [V] Ambient Temperature []
Fig.77 GF vs. Supply Voltage Fig.78 GF vs. Ambient Temperature Fig. 79 Frequency Response Fig. 80 Frequency Response
Cro
ssta
lk b
etw
een
cha
nn
els
(w
ors
t) [
dB]
Cro
ssta
lk b
etw
een
cha
nn
els
(w
ors
t) [
dB]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Mu
te a
tten
uat
ion
(w
ors
t) [
dB
]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.81 CT(worst) vs. Supply Voltage
Fig.82 CT(worst) vs. Ambient Temperature Fig.83 MT(worst) vs. Supply Voltage Fig.84 MT(wrost) vs. Ambient Temperature
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
30/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
微分
位相
[%]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
微分
位相
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
位相
[deg.]
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
周囲温度[]
微分
利得
[%]
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
利得
[%]
0
0.5
1
1.5
2
-50 0 50 100
周囲温度[]
微分
利得
[%]
0
10
20
30
40
50
60
70
-50 0 50 100周囲温度[]
CT
L端
子流
入電
流[u
A]
VCC=5V
BH76362/63FV
BH76362FV
Ta=25
VCC=5V
BH76362FV
BH76362FV
Ta=25
VCC=5V
BH76362FV
BH76363FV
Ta=25
BH76363FV
Ta=25
BH76362/63FV
VCC=5V, Ta=25
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
利得
[%]
BH76363FV
VCC=5V
0.0
0.5
1.0
1.5
2.0
2 3 4 5 6
電源電圧[V]
微分
位相
[%]
BH76363FV
VCC=5V
BH76362/63FV
Ta=25
VCC=5V
BH76362/63FV
BH76362/63FV
Ta=25
VCC=5V
BH76362/63FV
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
C系
S/N
(AM
)[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
C系
S/N
(AM
)[dB
]
65
66
67
68
69
70
2 3 4 5 6
電源電圧[V]
C系
S/N
(PM
)[dB
]
65
66
67
68
69
70
-50 0 50 100周囲温度[]
C系
S/N
(PM
)[dB
]
70
72
74
76
78
80
2 3 4 5 6
電源電圧[V]
Y系
S/N
[dB
]
70
72
74
76
78
80
-50 0 50 100
周囲温度[]
Y系
S/N
[dB
]
Ta=25
VCC=5V
0
5
10
15
20
0 0.5 1 1.5 2
CTL_D端子電圧
回路
電流
[mA
]
BH76362/63FV
BH76362/63FV
Circ
uit
curr
en
t [m
A]
CTL_D pin voltage [V]
CT
L p
in in
flux
curr
en
t [µ
A]
Ambient Temperature []
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Ambient Temperature []Supply Voltage [V]
Fig.85 CTLd pin voltage vs Circuit Current (CLT threshold )
Fig.86 ITHH vs. Ambient Temperature (Voltage applied to CTL pin = 2V)
Fig.87 DG vs. Supply Voltage Fig.88 DG vs. Ambient Temperature
Supply Voltage [V]Supply Voltage [V] Ambient Temperature [] Ambient Temperature []
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ga
in [%
]
Diff
ere
ntia
l ga
in [%
]
Fig.92 DP vs. Ambient Temperature Fig.89 DG vs. Supply Voltage Fig.90 DG vs. Ambient Temperature Fig.91 DP vs. Supply Voltage
Diff
ere
ntia
l ph
ase
[de
g.]
Diff
ere
ntia
l ph
ase
[de
g.]
Y S
/N [
dB]
Y S
/N [
dB]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.93 DP vs. Supply Voltage
Fig.94 DP vs. Ambient Temperature Fig.95 SNY vs. Supply Voltage Fig.96 SNY vs. Ambient Temperature
C S
/N (
AM
) [d
B]
C S
/N (
AM
) [d
B]
C S
/N (
PM
) [d
B]
C S
/N (
PM
) [d
B]
Supply Voltage [V] Ambient Temperature [] Supply Voltage [V] Ambient Temperature []
Fig.97 SNCA vs. Supply Voltage
Fig.98 SNCA vs. Ambient Temperature Fig.99 SNCP vs. Supply Voltage Fig.100 SNCP vs. Ambient Temperature
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
31/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
External dimensions and label codes
Fig.101 External Dimensions of BH7636xFV Series Package When used with 3-input, 1-output video switch BH7633xFVM
Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7633xFVM and BH7636xFV are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14.
Fig.102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently For details of BH7633xFVM, see the BH7633xFVM Series Application Notes.
Rear monitor
SSOP-B16 (unit: mm )
76360
Lot.No. Model Code
BH76360FV 76360
BH76361FV 76361
BH76362FV 76362
BH76363FV 76363
16
2
IIN1
OUT
Clamp
75Ω
75Ω
フロントモニタ
4
IIN2
Clamp
6
IIN3
Clamp
16
1
OUT
Clamp
75Ω
75Ω
リアモニタ
3
Clamp
5
Clamp
外部入力
TV
DVD
※2
BH76360FV
BH76330FVM
8
IIN4
Clamp
9
IIN5
Clamp
11
IIN6
Clamp
ナビ画面
リアカメラ
IIN1
IIN2
IIN3
※3
※1
※2
*1 Input coupling capacitor can be used with
this. *2 Output coupling capacitors can be omitted
when using BH76330FVM or BH76360FV, and this helps reduce the number of parts.
*3 Any inputs that are not used should be
connected directly to VCC or shorted with GND via a capacitor.
External input
Navigation screen
Rear camera
Front monitor
Rear monitor
Technical NoteBH76330FVM, BH76331FVM, BH76360FV, BH76361FV,BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
32/32 www.rohm.com 2009.04 - Rev.A
© 2009 ROHM Co., Ltd. All rights reserved.
Selection of order type
B H 7 6 3 3 0 F V
Part No. BH76330FVM BH76331FVM BH76360FV BH76361FV
M T R
BH76332FVMBH76333FVM BH76362FV BH76363FV
<Tape and Reel information> Embossed carrier tape
TR (The direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand)
Tape
Quantity
Direction of feed
3000pcs
Reel 1Pin
X XX X
X
XX
X XX X
X
XX
X XX X
X
XX
X X X X X X X
X X X X X X X
MSOP8 <Dimension>
(Unit:mm)
41
58
2.9 ± 0.1
0.475
0.22
0.65
4.0
± 0.
2
0.6
± 0.
20.
29 ±
0.1
5
2.8
± 0.1
0.75
± 0
.05
0.08
± 0
.050.9M
ax.
0.08 S
+0.05−0.04
0.145 +0.05−0.03
0.08 M
Direction of feed
※When you order , please order in times the amount of package quantity.
(Unit:mm)
SSOP-B16 <Dimension>
9
8
16
1
0.1
6.4
± 0.
34.
4 ±
0.2
5.0 ± 0.2
0.15 ± 0.1
0.22 ± 0.10.65
1.15
± 0
.1
0.3M
in.
0.1
<Tape and Reel information>
Tape
Quantity
Direction of feed
Embossed carrier tape
2500pcs
E2 (The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand)
Reel Direction of feed 1pin
123
123
123
1234
123
1234
1234
1234
※When you order , please order in times the amount of package quantity.
Tape and Reel information TR
E2
DatasheetDatasheet
Notice - GE Rev.002© 2014 ROHM Co., Ltd. All rights reserved.
Notice Precaution on using ROHM Products
1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment, OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transport equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific Applications.
(Note1) Medical Equipment Classification of the Specific Applications JAPAN USA EU CHINA
CLASSⅢ CLASSⅢ
CLASSⅡb CLASSⅢ
CLASSⅣ CLASSⅢ
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust [c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves [e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items [f] Sealing or coating our Products with resin or other coating materials [g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design. 5. Please verify and confirm characteristics of the final or mounted products in using the Products. 6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability.
7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature. 8. Confirm that operation temperature is within the specified range described in the product specification. 9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design 1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability. 2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the
ROHM representative in advance. For details, please refer to ROHM Mounting specification
DatasheetDatasheet
Notice - GE Rev.002© 2014 ROHM Co., Ltd. All rights reserved.
Precautions Regarding Application Examples and External Circuits 1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation 1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] the temperature or humidity exceeds those recommended by ROHM [c] the Products are exposed to direct sunshine or condensation [d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton. 4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with ROHM representative in case of export.
Precaution Regarding Intellectual Property Rights 1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable for infringement of any intellectual property rights or other damages arising from use of such information or data.:
2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the information contained in this document.
Other Precaution 1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. 2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM. 3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
DatasheetDatasheet
Notice – WE Rev.001© 2014 ROHM Co., Ltd. All rights reserved.
General Precaution 1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative.
3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information.