la1265 monolithic linear icdatasheet.elcodis.com/pdf2/72/83/728390/la1265.pdfflow-out current i20...

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulatethe performance, characteristics, and functions of the described products in the independent state, and are notguarantees of the performance, characteristics, and functions of the described products as mounted in thecustomer's products or equipment. To verify symptoms and states that cannot be evaluated in an independentdevice, the customer should always evaluate and test devices mounted in the customer's products orequipment.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not beintended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospaceinstrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safetyequipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in caseof failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guaranteethereof. If you should intend to use our products for applications outside the standard applications of ourcustomer who is considering such use and/or outside the scope of our intended standard applications, pleaseconsult with us prior to the intended use. If there is no consultation or inquiry before the intended use, ourcustomer shall be solely responsible for the use.

51408 MS JK/N2897HA (KT)/40194HK/O077KI/D095KI/2255KI, TS No.1820-1/15

LA1265

Features • Minimum number of external parts required. • Excellent S/N. • Local OSC with ALC. • Local OSC buffer. • Tuning indicator pin (common with narrow-band stop signal and muting drive output). • Variable stop sensitivity (variable separately for FM, AM) • Low whistle. • Signal meter pin.

Functions

• FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, tuning indicator drive output (common with stop signal, muting drive output).

• AM : RF amplifier, MIX, OSC (with ALC), IF amplifier, detector, AGC, signal meter, tuning indicator drive output (common with stop signal).

Specifications Maximum Ratings at Ta = 25°C, See specified Test Circuit.

Parameter Symbol Conditions Ratings Unit

Maximum supply voltage VCC max Pins 7, 8, 17 16 V

Flow-in current I8 Pin 8 20 mA

I20 Pin 20 1 mA Flow-out current

I22 Pin 22 2 mA

Allowable power dissipation Pd max Ta ≤ 60°C 650 mW

Operating temperature Topr −20 to +70 °C

Storage temperature Tstg −40 to +125 °C

Monolithic Linear IC

FM/AM Tuner of Electronic Tuning Type

Ordering number : EN1820D

Downloaded from Elcodis.com electronic components distributor

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LA1265

No. 1820- 2/15

Operating Conditions at Ta = 25°C Parameter Symbol Conditions Ratings Unit

Recommended operating voltage VCC 8.5 V

Operating voltage range VCC op 6 to 14 V

Electrical Characteristics at Ta = 25°C, VCC = 8.5V, See specified Test Circuit

Ratings Parameter Symbol Conditions

min typ max Unit

AM : f = 1MHz

Quiescent current ICCO No input 18 26 mA

VO1 VIN = 20dBµ, 400Hz, 30% mod. 30 50 90 mV Detection output

VO2 VIN = 80dBµ, 400Hz, 30% mod. 110 160 220 mV

S/N1 VIN = 20dBµ 16 20 dB S/N

S/N2 VIN = 80dBµ 49 54 dB

THD1 VIN = 80dBµ, 400Hz, 30% mod. 0.3 1.0 % Total harmonic distortion

THD2 VIN = 107dBµ, 400Hz, 30% mod. 0.5 2.0 %

VSM 1 No input 0 0 0.2 V Signal meter output

VSM 2 VIN = 80dBµ 2.4 2.8 3.1 V

LED lighting sensitivity VLED on ILED = 1mA 15 24 33 dBµ

Local OSC buffer output VOSC fOSC = 1.45MHz 220 275 330 mV

FM : f = 10.7MHz

Quiescent current ICCO No input 20 28 mA

Input limiting sensitivity −3dBL.S. 3dB down, 400Hz, 100% mod. 31 37 dBµ

Demodulation output VO VIN = 10dBµ, 400Hz, 100% mod. 240 330 460 mV

S/N S/N VIN = 100dBµ 78 84 dB

Total harmonic distortion THD VIN = 100% dBµ, 400Hz, 100% mod. 0.03 0.3 %

VSM 1 No input 0 0 0.2 V Signal meter output

VSM 2 VIN = 100dBµ 1.5 2.7 3.1 V

LED lighting sensitivity LED-on ILED = 1mA 35 50 65 dBµ

LED lighting bandwidth LED-BW VIN = 100dB, ILED = 1mA 90 120 160 kHz

AM rejection ratio AMR VIN = 100dBµ, FM = 400Hz 100% mod. AM = 1kHz 30% mod.

45 60 dB



LA1265

No. 1820- 3/15

Package Dimensions unit : mm (typ) 3059A

Block Diagram



LA1265

No. 1820- 4/15

How to use the LA1265 1. LED lighting, muting drive output, stop signal (SD).

• For LED lighting, muting drive output, stop signal, the output at pin 8 is used. • The voltage on pin 8, when tuned, turns from "H" to "L". (Active-Low) • Signal bandwidth at pin 8.

− For AM, the bandwidth depends on the CF (BFU450CN) at pin 11. If a capacitor is connected in place of the CF, the bandwidth will get wider.

− For FM, the bandwidth depends on the resistance across pins 9 and 20. If the resistance is increased, the bandwidth will get narrower. R = 15kΩ makes the bandwidth approximately 120kHz.

• Sensitivity adjustment of LED, muting, stop signal. − For FM, the semifixed variable resistor across pin 13 and

GND is used. − For AM, the semifixed variable resistor across pins 13

and 14 is used. Be sure to start adjustment for FM, and then make adjustment for AM. For the stop signal sensitivity and FM stop signal bandwidth, the variations should be considered and it is recommended to use the semifixed variable resistor for adjustment.

• LED lighting sensitivity setting for AM. For the LED lighting sensitivity setting for AM, it is desirable that the IC input be 30dBµ (antenna input : approximately 50dB/m). In this case, the value of VR1 is 30kΩ.

• LED lighting sensitivity setting for FM. − For the LED lighting sensitivity setting for FM, the IC

input may be 45dBµ to 60dBµ. With the variations in the front end considered, it is ideal that the IC input in a standard receiving set be 51dBµ to 54dBµ. The lower value of VR2 for the LED lighting sensitivity setting is as illustrated right. Since the variations in the front end cause the IC input setting sensitivity to vary, it is recommended to use a value of VR2 at an input voltage lower than a standard setting by 6dB or greater. For example, if IC input 53dBµ is taken as a standard, use VR2 ≤ 100kΩ at IC input 47dBµ.

2. AM/ FM changeover • Two selections are available for changeover as shown below : (A) pin 17-used method and (B) pin 18-used method. • For (A), the voltage on pin 17 relative to VCC (pin 7) must be within the range of −0.8V to +0.1V. If not within this

range, distortion and selectivity will get worse. • For (A), a resistance of 68kΩ at the IFT cold terminal, which is used to prevent the changeover circuit from

malfunctioning, must be connected.

(A) pin 17-use method for AM/FM changeover (B) Pin 18-used method for AM/FM changeover



LA1265

No. 1820- 5/15

3. Local OSC buffer output • When local OSC buffer output wave form is saw-toothed at the SW mode, connect a resistance of 1.2kΩ or

thereabouts across pin 22 and GND. 4. AM input pin

• It is desirable that the AM input pin (pin 19) be L-coupled to pin 18. • Inputting to pin 19 can be done by DC-cutting with a capacitor. However, an unbalance in the RF amplifier

(differential amplifier) causes gain drop and whistle worsening. 5. Capacitance across pin 9 and GND.

A large capacitance across pin 9 and GND may cause a misstop at an adjacent channel when the channel select speed is made faster at the automatic channel select mode. In this case, decrease the capacitance across pin 9 and GND. However, if too decreased, the LED will flutter at low modulation frequencies at the time of detuning. Therefore, it is recommended to fix the capacitance across pin 9 and GND to be 3.3µF to 10µF. The relation between modulation frequency and demodulation output voltage on pin 9 with the capacitance across pin 9 and GND as a parameter is shown right.

6. If the coupling coefficient of the local OSC coil is small and an antiresonance point of approximately 100MHz is present or the stray capacitance across pins 22 and 21 is large, a parasitic oscillation of approximately 100MHz may occur in the buffer output (pin 22). In this case, connect a capacitance of approximately 30pF across pin 22 and GND.

7. AM OSC coil Generally speaking, the following should be noted. Avoid winding with loose coupling between primary side and secondary side (especially SW1, SW2). To put it concretely, the pot core type is better than the screw core type which is loose in coupling. This prevents the local OSC frequency from turning third resonance frequency related to the coupling coefficient.

8. Resistance across pin 8 and VDD. If pin 8 is used for the stop signal (SD) only, without using LED, it is recommended to fix resistance RL across pin 8 and GND to be 51kΩ to 100kΩ.

9. To prevent whistle from worsening, make the pattern of AM output pin 12 as short as possible.

Input/Output Admittance FM

Parameter Frequency − Admittance Unit

ri 330 Ω IF γi1 10.7MHz

ci 20 pF

AM

Admittance Parameter Frequency −

AGC-off (V16 = 1.4V) AGC-on (V16 = 2.5V) Unit

ri 15 16 kΩ RF γi19 1MHz

ci 4 4 pF

ro − − kΩ MIX γo17 500kHz

co 3 3 pF

ri 2 2 kΩ IF γi15 500kHz

co 10 8 pF



LA1265

No. 1820- 6/15

Test Circuit : FM, AM-MW

FM Input/Output Characteristics

IF input voltage – dBµ

Det

ectio

n ou

tput

, Noi

se v

olta

ge –

dB

m

JK126510

0 20 40 60 80 120-100

100

-80

-60

-40

-20

0

Detection output 400Hz-75kHz dev.

AM output 1kHz-30%mod

f = 10.7MHzNoise voltage

THD -- VINIF


Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

JK126511

0 20 40 60 80 1200

100

1

2

5

3

4

THD 400Hz-75kHz dev.

f = 10.7kHz

FM Signal Meter Current Characteristic


Sign

al m

eter

cur

rent

, ISM

– m

A

JK126512

0 20 40 60 80 1200

100

0.1

0.2

0.3VCC = 8.5VNon-modulationSee test circuit.

LED-on

IF input voltage – dBµ JK126513

Sign

al m

eter

vol

tage

, VSM

– V

FM Signal Meter Voltage Characteristic

0 20 40 60 80 1200

100

0.5

1.0

1.5

2.0

2.5


LED-on



LA1265

No. 1820- 7/15

MW Fidelity Characteristics

Modulation frequency – Hz

Atte

nuat

ion

– dB

JK126517

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

5 7 100 2 1k 5-20

23 5 7 3 0

1

2

3

4

5

6

-16

-12

-8

-4

0

4

1MHz reception100dB/m input30% mod

Attenuation

Distortion

Selectivity Characteristic

JK126519Frequency deviation, ∆f -- kHz-30 -20 -10 0 (1MHz) 20 3010

-70

-60

-50

-40

-30

-20

-10

0Output 25mV const.IFTHW-40174SFZ450B

Atte

nuat

ion

– dB

Spurious Characteristic

Frequency, f -- Hz

Res

pons

e –

dB

JK126521

0 7 1M 2 10M 5-100

23 5 7 3

-80

-60

-40

-20

0

20400Hz-30% modReception : 1kHz

Antenna input voltage – dBm JK126515

Sign

al m

eter

cur

rent

, ISM

– m

A

0 20 40 60 80 1200

100

0.1

140

0.2


AM Signal Meter Current Characteristic

LED-on

MW Detuning Characteristic

Frequency deviation, ∆f -- Hz JK126520

-24 -16 -8 0 8 16 24-28

-26

-24

-18

-16

-14

-20

100dBm

80dBm45dBmD

etec

tion

outp

ut –

dBm

400Hz-30% modfo = 1MHz

MW Reception Characteristic

Receiving frequency, fr -- kHz

Inte

rfer

ence

– d

B

JK126518

Sens

itivi

ty –

dB

/m

50020

40

60

80

100

700 900 1100 1300 1500

Tracking adjust at each frequency

IF interference

Image

interf

erence

Usable sensitivity (400Hz-30% mod., S/N = 20dB)

Max. sensitivity (400Hz-30%mod., detection output 20mV)

JK126516

AM Signal Meter Voltage Characteristic

Antenna input voltage – dBm

Sign

al m

eter

vol

tage

, VSM

– V

0 20 40 60 80 1200

100

0.5

2.0

3.0

LED-on

140

1.0

1.5

2.5

VCC = 8.5VNon-modulationSee test circuit.

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

0

8MW Input/Output Characteristics

Antenna input voltage – dBm JK126514

1

2

3

4

5

6

7

0-80

-60

-40

-20

0

20 40 60 80 120100 140

VCC = 8.5V1MHz receptionMod. 400Hz, 30%

Noise voltage

Noi

se v

olta

ge, D

etec

tion

outp

ut –

dB

m Detection output 400Hz-30%

THD 400Hz-80%THD 400Hz-30%



LA1265

No. 1820- 8/15

VOSC -- fr

Receiving frequency, fr – kHz JK126523

400 600 800 1000 1200 1400 1600 1800240

250

270

260

280

290

300

310

Loca

l OSC

buf

fer o

utpu

t, V

OSC

– m

V

VOSC

VCC = 8.5V

AM Current Drain Characteristic

Antenna input voltage – dBm

Cur

rent

dra

in, I

CC

– m

A

JK126525

014

20 40 60 80 100 120 140

16

18

20

22

24

26

28f = 1MHz

ICC(including no LED current)

FM Current Drain Characteristic


Cur

rent

dra

in, I

CC

– m

A

JK126524

00

20 40 60 80 100 120

18

20

22

24

ICC (including no LED current)

f = 10.7MHz

FM Temperature Characteristics

Ban

dwid

th, L

ED-B

W –

kH

z

JK126526

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

Ambient temperature, Ta – °C

Sens

itivi

ty –

dB

µS

met

er v

olta

ge, V

SM –

VD

etec

tion

outp

ut –

dB

mN

oise

vol

tage

, VN

– d

Bm

-100

-30 -20 -10 0 10 20 30 40 50 60 70 80100

150

0

1

2

20

30

40

50

0

1

2

3

-90

-80

-10

0

VN input 100dBµ

VSM input 100dBµ

VSM input 50dBµ

VSM no input

LED lighting sensitivity ILED = 1mA

–3dB limiting sensitivity 400Hz-100% modLED-BW input 100dBµ, ILED = 1mA

f = 10.7MHz

THD input 100dBµ 400Hz-100% mod

VOSC -- VCC

Supply voltage, VCC – V

Loca

l OSC

buf

fer o

utpu

t, V

OSC

– m

V

JK126522

2240

4 6 8 10 12 14 16

250

260

270

280

290

300

fOSC = 1.45MHzVOSC

AM Temperature Characteristics

T

otal

har

mon

icdi

stor

tion,

THD

– %

Ambient temperature, Ta – °C

Sens

itivi

ty –

dB

µ

S m

eter

vol

tage

, VSM

– V

JK126527

Noi

se v

olta

ge, V

N –

dB

mD

etec

tion

outp

ut –

dB

m

-30 -20 -10 10 20 30 40 50 60 70 8000

10

20

30

-70

-60

-20

-10

0

0

1

2

3

0

0.5

1.0

1.5

2.0

2.5

3.0

f = 1MHz

THD input 80dBµ 400Hz-100% mod

VSM input 80dBµ

VSM input 30dBµ

VN input 80dBµ

VSM no input

LED lighting sensitivity ILED = 1mA

S/N = 20dB sensitivity 400Hz-100% mod.

Output 20mV sensitivity 400Hz-100% mod

Detection output Input 100dBµ 400Hz-100% mod



LA1265

No. 1820- 9/15



LA1265

No. 1820- 10/15

Test Circuit : SW2

SW2 Input/Output Characteristics

IEC input voltage – dBµ

Noi

se v

olta

ge, D

etec

tion

outp

ut –

dB

m

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

JK126533

0 20 40 60 80 120100

1

2

3

4

-70

-60

-50

-40

-30

-20

-10

0

-80

f = 21MHz

Detection output 400Hz-30%

Noise voltage

THD 400Hz-30%



Noi

se v

olta

ge, D

etec

tion

outp

ut –

dB

m

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

JK126531

0 20 40 60 80 120100

-70

-60

-50

-40

-30

-20

-10

0

-80 0

1

2

3

4f = 8.5MHz


Noise voltage




Noi

se v

olta

ge, D

etec

tion

outp

ut –

dB

m

Tota

l har

mon

ic d

isto

rtion

, TH

D –

%

JK126532

0 20 40 60 80 1201000

1

2

3

4

-70

-60

-50

-40

-30

-20

-10

0

-80

f = 14MHz

THD 400Hz-30%

Noise voltage


8.5MHz Spurious Characteristics

Frequency, f -- MHz

Spur

ious

– d

B

JK126534

5 10 3-100 27

-90

-80

-70

-60

-50

-40

-30

-20

-10

0Referenced to output –20dBm

Imag

e fr

eque

ncy

Rec

eivi

ng fr

eque

ncy



LA1265

No. 1820- 11/15

JK126536

8.2-100

8.4 8.6 8.8 9.0 9.2 9.4 9.6 9.8

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

JK126535

70

10

20

30

10 2 3 5

408.5 to 9.4MHz Spurious Characteristics

Receiving frequency, fr – MHz

Imag

e fr

eque

ncy

Rec

eivi

ng fr

eque

ncy

f1 f2

f4f3

f5f6

f7 f8

Spur

ious

– d

B

Referenced to output –20dBm

400Hz -- 30% mod

Receiving frequency, fr – MHz

Imag

e in

terf

eren

ce –

dB

Sens

itivi

ty –

dB

µ

Image sensitivity

Usable sensitivity S/N = 20dB

Max. sensitivity

Input at detection

output 20mV

f1 : 8.724MHz → 2fOSC-2f1 = 455kHz f2 : 8.799MHz → 3fOSC-3f2 = 455kHz f3 : 8.836MHz → 4fOSC-4f3 = 455kHz f4 : 8.859MHz → 5fOSC-5f4 = 455kHz f5 : 9.038MHz → 5f5-5fOSC = 455kHz f6 : 9.061MHz → 4f6-4fOSC = 455kHz f7 : 9.098MHz → 3f7-3fOSC = 455kHz f8 : 9.173MHz → 2f8-2fOSC = 455kHz

Coil Specifications

MW antenna Bar antenna (for PVC22KTL) • TN-10896 (Mitsumi)

Loop antenna (for SVC321) • LA300 (Korin Giken) Loop antenna matching coil • KT-412

MW OSC • 4147-1457-177 (Sumida) For PVC22KTL

• KO-387 (Korin Giken) For SVC321



LA1265

No. 1820- 12/15

AM-IFT Matching coil for SFU450B (1-element type)

SS 3

2

1

4

6

HW-40173 (Mitsumi)

1 2 82T, -

4 6 7T-QO = 110±20%, f = 450kHzInternal 180pF

2150-2162-197 (Sumida)

1 2 103T, - 3 2 71T-

4 6 8T-QO 80, f = 450kHzInternal 180pF

3 2 70T-

Matching coil for SFZ450B (2-element type)

FM single tuning detection coil

FM double tuning detection coil

HW-40130 HW-40131

2231-096 2231-097



LA1265

No. 1820- 13/15

Sample Application Circuit : LA1186N+LA1265 (US Band)

C01

1R011

0.04

7µF

0.047

µF

11

3.3µ

F0.

022µ

F

13

45

6 7

LA12

65

89

102

12

B.P

.F

34LA

1186

N

56

78

9

2120

1918

1716

1514

1312

22

C11

6

C10

7

C10

8

C10

9100kΩ

C10

6

C10

5

R10

4

R103

C103

R10

2

R10

1

T5b

T5a

S.D

.C

F4C

104

R10

5 VR

3

82Ω

R10

6R

107

VR

1

100µ

F

C11

14.

7µF

10µF

3.3µ

F

0.01

5µF

VC

C =

8.5

V

VT

(1V

~)

VT

(2V

~)

VD

D

FM

AM

68kΩ

3.3k

Ω 50kΩ 33

pF

1kΩ

3.3k

Ω

10kΩ

30kΩ

47pF

R10

8C

110

BL-

70

VD

3

OC

S-B

uffe

r

OC

S-B

uffe

r

CF3

T4

10kΩ

VR

2

S m

eter

out

put

CF2

CF1

C01

4

C012

C08

C07

22Ω

R014

C01

6R

08 2SK

212E

2SC

2999

C01

0

C01

5

R01

3

R09

R07

6pF

30pF

R06

1MΩ

R05

R04

R010

18kΩ

1kΩ470Ω

150Ω

150Ω

510Ω

T1

L2

VD

2C

09

R03

C06

C04

C01

C05

C02

C03

33kΩ 33

kΩ

TC1

VD

1L1

R01 R

02

510Ω

560Ω

R01

2

C11

5

C11

4

C11

3

C11222

0Ω

0.047µF

0.047µF

10µF

0.022

µF

0.02

2µF

C119

R109

0.022µF

C01

3

68kΩ

0.04

7µF

C10

2

C10

1

AM

out

put

FM o

utpu

t

1000

pF

1000

pF

470p

F

100k

Ω

1000

pF10

00pF

1000

pF

3pF

1000

pF

1000

pF

1000

pF

1000

pF

20pF

1000pF

T3

VD

4

T2

TC2

100kΩ

C117

R11

0

C118

22pF

1000pF

+

+

0.047

µF

Loop

ante

nna

B.P

.F S

NY-

2101

(Sum

ida)

VD

1, V

D2

= S

VC

201

VD

3, V

D4

= S

VC

321

TC1

= 20

pFTC

2 =

20pF

CF1

, CF2

= S

FE10

.7M

A

CF3

= S

FZ45

0B (M

urat

a)C

F4 =

BFU

450C

N (M

urat

a)L1

: Y

T-30

196

(Mits

umi),

070

8-70

0 (S

umid

a)L2

: H

W50

433

(Mits

umi),

026

7-03

4 (S

umid

a)

T1

T2

T3

T4

T5a

T5b

YT-

3022

4 (M

itsum

i)K

L412

(Kor

in)

KO

387

(Kor

in)

HW

-401

74 (M

itsum

i), 2

150-

2061

-049

(Sum

ida)

HW

-401

30 (M

itsum

i), 2

231-

096

(Sum

ida)

HW

-491

31 (M

itsum

i), 2

231-

097

(Sum

ida)

: : : : : :

BL-

70



LA1265

No. 1820- 14/15

Sample Printed Circuit Pattern (Cu-foiled area)

C02

D S G

C03

C05

C04

C06

R03

C08

C09

C07

R02

C01

VD2 VD1

TC1

R04

R08

C010

C014

C016C115

C015

C113C110C108

C107VR1

R108

C107

C109R106

C106

C104

C116

SD

C105

R104

R109

R105

R103 T5a

T5b

R101

R102

VR2

C114

FET

C112

C013

C101

C102

C103

R01

R05

R05

R013

R010

R07

R09

R01

2

R01

1

R01

4

CF1

BC

ECF2

CF4

C011

C012

L1

L2

T11

112 22

T4CF3

9BPF

BL-70

LA1186N

LA1265

++

+

+

VCC 8.5V

AM VCC FM VCC

AM buffer FM buffer

85 × 155mm2

FM VT (2V~) AM VT (1V~)

C111

11



LA1265

PS No. 1820-15/15

SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from usingproducts at values that exceed, even momentarily, rated values (such as maximum ratings, operating conditionranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.products described or contained herein.SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and allsemiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures ormalfunction could give rise to accidents or events that could endanger human lives, trouble that could give riseto smoke or fire, or accidents that could cause damage to other property. When designing equipment, adoptsafety measures so that these kinds of accidents or events cannot occur. Such measures include but are notlimited to protective circuits and error prevention circuits for safe design, redundant design, and structuraldesign.

Upon using the technical information or products described herein, neither warranty nor license shall be grantedwith regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any thirdparty. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party'sintellctual property rights which has resulted from the use of the technical information and products mentionedabove.

Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteedfor volume production.

Any and all information described or contained herein are subject to change without notice due toproduct/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for theSANYO Semiconductor Co.,Ltd. product that you intend to use.

In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein arecontrolled under any of applicable local export control laws and regulations, such products may require theexport license from the authorities concerned in accordance with the above law.No part of this publication may be reproduced or transmitted in any form or by any means, electronic ormechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise,without the prior written consent of SANYO Semiconductor Co.,Ltd.

This catalog provides information as of May, 2008. Specifications and information herein are subject to change without notice.



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