)hdwxuhv 6 3e )uhh 3urgxfw · )hdwxuhv v g% *dlq 7\s v g%p 3 g% # 9&& 9 v (90 :/$1 #3rxw...

$: )HDWXUHV 6 3E )UHH 3URGXFW · )hdwxuhv v g% *dlq 7\s v g%p 3 g% # 9&& 9 v (90 :/$1 #3rxw g%p v p$ 4xlhvfhqw &xuuhqw# 9&& v 9 '& 2shudwlrq v ,qwhjudwhg 2xwsxw 3rzhu 'hwhfwru$
AC243433 Features ■ 35dB Gain(Typ) ■ 33dBm P-1dB @ VCC=5V ■ 2.5% EVM WLAN @Pout=27dBm■ 320mA Quiescent Current@ VCC■ 5.0V DC Operation ■ Integrated Output Power Detector■ ESD protection all ports above 1000V HBMforward and reverse voltage

Applications ■ IEEE 802.11b/g/n WLAN ■ WiBro 2.3 GHz to 2.4GHz Applications■ WiMAX 2.5 GHz to 2.7GHz ApplicationsProduct Description The AC243433 is a three-stage, highan advanced InGaP/GaAs HBT processof 33dBm, typical bias condition is 5minimum of external matching components to cover the entire assembled in a 16-Pin, 4×4mm2, QFN package. It is internally integrated with ESD protectionall ports. Pin Description

Pin No. Symbol1, 3, 13, 16 NC

2 RF IN4, 6 VREF1/VR5 VCTR7 VCC8 PDET

9, 10, 11, 12 RFOUT&14, 15 VCC2/VCC1

AC243433 2.3GHz-2.7GHz High Linearity

dBm, VCC=5V CC=5V

etector ESD protection all ports above 1000V HBM,

GHz Applications Applications

high-linearity, high-gain power amplifier. The device is manufactured on HBT process. This amplifier provides a typical gain of 3

Bm, typical bias condition is 5V at 320mA. The input are internally matched to 50Ω and require a minimum of external matching components to cover the entire 2.3GHz to 2.7GHz.

, QFN package. It is internally integrated with ESD protection

Symbol DescriptionNC No connection or connect to ground

RF IN RF input VREF2 Bias current control voltageR Power on/off control

VCCB Supply voltage for biasDET Output power detector

&VCC3 RF output and Stage3 supplyVCC1 Stage 2/Stage 1 supply

Functional Block Diagram

1

VREF2

RF IN

NC

VCCVCC1

VREF1

VCCB

2

4

3

16 15 14

5 6 7

Active Bias

1st Stage

2nd Stage

NC

NC

VCTR

RoH

2.7GHz High Linearity Power Amplifier

Version 2.0 Page 1 of 10

The device is manufactured on provides a typical gain of 35dB and P1dB power

mA. The input are internally matched to 50Ω and require a GHz. The AC243433 is

, QFN package. It is internally integrated with ESD protection circuitry on

Description or connect to ground

current control voltage

ontrol voltage for bias circuit

etector supply voltage

Stage 1 supply voltage

Functional Block Diagram

RFOUT&VCC3

VCC2 NC

VCCB

12

11

9

10

PDET

1314

8

3rd Stage

RFOUT&VCC3

RFOUT&VCC3

RFOUT&VCC3

RoHS & Pb-Free Product

AC243433 Absolute Maximum Ratings

Parameter Input RF Power with 50Ω

Output Load Supply Voltage -0.5 to +8.0Bias Voltage -0.5 to +

DC Supply Current(no RF) Operating Ambient

Temperature -

Storage Temperature -40 to +150

Electrical CharacteristicsParameter Min

WLAN IEEE802.11g Frequency Range 2.4P-1dB EVM@ Pout=27dBm Current@ Pout=27dBm Small Signal Gain Power Supply Operating Voltage Quiescent Current (no RF) Reference Current (Total) WLAN IEEE802.11g Frequency Range 2.4P-1dB EVM@ Pout=27dBm Current@ Pout=27dBm Small Signal Gain Power Supply Operating Voltage Quiescent Current (no RF) Reference Current (Total)


Absolute Maximum Ratings Rating Unit

+10 dBm

0.5 to +8.0 V 0.5 to +2.9 V

600 mA

-40 to +85 °C

40 to +150 °C

Electrical Characteristics Specification Unit ConditionMin. Typ. Max.

VCC=VCCB=5.0VTemp=+25°C, 2.4~2.5 GHz

2.4 2.5 GHz 33 dBm [email protected] 2.0 % [email protected],

802.11g, 54Mbps 650 mA [email protected],

802.11g, 54Mbps 34 dB [email protected] 5.0 V 320 mA VCC=VCCB=5.0V,Vref=2.8 3 mA VCC=VCCB=5.0V,Vref=2.8

VCC=VCCB=5.0V, ICCTemp=+25°C, 2.4~2.5 GHz

2.4 2.5 GHz 33 dBm [email protected] 3.0 % [email protected],

802.11g, 54Mbps 510 mA [email protected],

802.11g, 54Mbps 35 dB [email protected] 5.0 V 210 mA VCC=VCCB=5.0V,Vref=2.66V 2 mA VCC=VCCB=5.0V,Vref=2.66V

Caution! ESD Sensitive Device.ESD Rating: Class1CValue: PassesTest: Human Body Model (HBM)Standard: JEDEC Standard JESD22 ESD Rating: Class IV Value: Passes Test: Charged Device Model (CDM) Standard: JEDEC Standard JESD22 MSL Rating: Level 3 at +260 °C convection

reflow Standard: JEDEC Standard J



Conditions V, ICC=320mA,

, 2.4~2.5 GHz

2.442GHz [email protected],

54Mbps, 64QAM [email protected],

54Mbps, 64QAM 2.442GHz

VCC=VCCB=5.0V,Vref=2.83V VCC=VCCB=5.0V,Vref=2.83V

V, ICC=210mA, , 2.4~2.5 GHz

2.442GHz [email protected],

54Mbps, 64QAM [email protected],

54Mbps, 64QAM 2.442GHz

VCC=VCCB=5.0V,Vref=2.66V VCC=VCCB=5.0V,Vref=2.66V

ESD Sensitive Device. Class1C Passes≥1000V min. Human Body Model (HBM)

JEDEC Standard JESD22-A114 ESD Rating: Class IV

Passes ≥1000V min. Charged Device Model (CDM)

JEDEC Standard JESD22-C101 Level 3 at +260 °C convection

JEDEC Standard J-STD-020

AC243433 WLAN 802.11g VCC=V

Gain & Return Loss

1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3

-30-25-20-15-10

-505

101520253035404550

S21, S

11(dB

)

Frequency(GHz)

Power Gain vs. Input Power

-30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -101015202530354045505560

Gain(d

B)

Pin(dBm)

EVM vs. Output Power

10 12 14 16 18 20 220123456789

101112

IEEE 802.11g 54Mbps OFDM 64QAM BW 20MHz

EVM(

%)

Pout(dBm)


WLAN 802.11g Performance Plots VCC=VCCB=5V, ICCQ=320mA(no RF), T=25°C

Gain & Return Loss Gain & Return Loss

2.4 2.5 2.6 2.7 2.8

S11 S21

2.40 2.42 2.44-30-25-20-15-10-505

1015202530354045

S-Para

meter

(dB)

Frequency(GHz)

Gain vs. Input Power P1dB vs. Frequency

-8 -6 -4 -2 0 2

2.4GHz 2.45GHz 2.5GHz

2.40 2.41 2.42 2.43 2.44 2.452022242628303234363840424446

P1dB

(dBm)

Frequency(GHz)

EVM vs. Output Power ICC vs. Output P

24 26 28 30

2.412GHz 2.442GHz 2.472GHz

10 12 14 16 18 20300

400

500

600

700

800

900

ICC(m

A)

Pout(dBm)



Gain & Return Loss

2.46 2.48 2.50Frequency(GHz)

S11 S21

P1dB vs. Frequency

2.46 2.47 2.48 2.49 2.50Frequency(GHz)

P1dB

ICC vs. Output Power

22 24 26 28 30Pout(dBm)

2.412GHz 2.442GHz 2.472GHz

AC243433

Evaluation Board Schematic

RF IN

VREF=2.83V

30pF

1000pF

10uF

10uF

VCCB

Notes: 1. Pin5 is power down pin. Apply

is not desired, this pin may be connected to 2. Pin8 is active power detection port, if

(open).


Evaluation Board Schematic for WLAN ApplicationICCQ=300mA (no RF)

VCCB

2.2pF

Z0=11.5ΩE=4.5◌ْ◌ْ◌ْ◌ْ◌ْ◌ْ◌ْ@2.4

GHz

VCC=5.0V

1

2

4

3

12

11

9

10

16 15 1314

5 6 87

47uF

30pF

10uF

1.6nH

30pF 30pF

1000pF 1000pF

30pF

10uF

30pF

10uF

1.6nH 1.6nH

1000pF 1000pF 1000pF

120Ω

1.5pFAC243433

ower down pin. Apply >1.5 VDC to power off the PA. Apply 0 VDC to power pin may be connected to GND.

active power detection port, if the function is not desired, this pin need to



Application

RF OUT30pF

power on. If the function

need to left unterminated

AC243433 WLAN 802.11g Performance PlotsVCC=V

Gain & Return Loss

1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3

-30-25-20-15-10

-505

101520253035404550

S21, S

11(dB

)

Frequency(GHz)

Power Gain vs. Input

-30 -25 -20 -15 -1020222426283032343638404244464850

Gain(d

B)

Pin(dBm)

EVM vs. Output Power

10 12 14 16 18 20 220123456789

101112

IEEE 802.11g 54Mbps OFDM 64QAM BW 20MHz

EVM(

%)

Pout(dBm)


WLAN 802.11g Performance Plots VCC=VCCB=5V, ICCQ=210mA(no RF), T=25°C

Gain & Return Loss Gain & Return Loss

2.4 2.5 2.6 2.7 2.8

S11 S21

2.40 2.42 2.44

-35-30-25-20-15-10-505

10152025303540

S-Para

meter

(dB)

Frequency(GHz)

Gain vs. Input Power P1dB vs. Frequency

-5 0 5

2.4GHz 2.45GHz 2.5GHz

2.40 2.41 2.42 2.43 2.44 2.452022242628303234363840424446

P1dB

(dBm)

Frequency(GHz)

EVM vs. Output Power ICC vs. Output P

24 26 28 30

2.412GHz 2.442GHz 2.472GHz

10 12 14 16 18 20180240300360420480540600660720780

ICC(m

A)

Pout(dBm)



Gain & Return Loss

2.46 2.48 2.50Frequency(GHz)

S11 S21

P1dB vs. Frequency

2.46 2.47 2.48 2.49 2.50Frequency(GHz)

P1dB

ICC vs. Output Power

22 24 26 28 30Pout(dBm)

2.412GHz 2.442GHz 2.472GHz

AC243433 Evaluation Board Schematic

RF IN

VREF=2.66V

30pF

1000pF

10uF

10uF

VCCB

Notes: 3. Pin5 is power down pin. Apply

is not desired, this pin may be connected to 4. Pin8 is active power detection port, if

(open).


Evaluation Board Schematic for WLAN ApplicationICCQ=210mA (no RF)

VCCB

2pF

Z0=11.5ΩE=4.4◌ْ◌ْ◌ْ◌ْ◌ْ◌ْ◌ْ@2.4

GHz

VCC=5.0V

1

2

4

3

12

11

9

10

16 15 1314

5 6 87

47uF

30pF

10uF

1.6nH

30pF 30pF

1000pF 1000pF

30pF

10uF

30pF

10uF

3.9nH 3.9nH

1000pF 1000pF 1000pF

0Ω

1.1pFAC243433

ower down pin. Apply >1.5 VDC to power off the PA. Apply 0 VDC to power pin may be connected to GND.

active power detection port, if the function is not desired, this pin need to



Application

RF OUT30pF

power on. If the function

need to left unterminated

AC243433

Board Thickness


Evaluation Board Layout Board Size 50mm×50mm

Board Thickness 0.8mm, Board Material FR4, Multi-Layer

AC243433 EVB

Top-Layer

Middle-Layer1



Layer

AC243433

Middle-Layer2

Layer DetailCross Section

Via14


Bottom-

Layer Details of DEMO Board Name Thickness Material

Top-Layer

Core 1

Mid-Layer1

Mid-Layer2

Bottom-Layer

1 oz

240um

1 oz

1 oz

1oz

Cu

FR-4

Cu

Cu

Cu

Cross Section

FR-4

FR-4

4

4

4



-Layer

εr

4.2

4.2

4.2

--

--

--

AC243433 A1

A

(A3)

LASER MARKPIN 1 I.D.

D

E

Recommended Solder Temperature


Packaging Diagram

NOTE:ALL DIMENSIONS REFER TO JEDEC STANDARD MO

K

Le

bE2

D2

R

(A3)

A

COMMON DIMENSIONS(UNITS OF MEASURE

SYMBOL

A1A3bDED2E2eKLR

Recommended Solder Temperature

Recommended Temperature Sn95.5Ag4.0Cu0.5



ALL DIMENSIONS REFER TO JEDEC STANDARD MO-220 WEED-4.

COMMON DIMENSIONSUNITS OF MEASURE = MILLIMETER)

MIN NOM MAX0.70

0.020.75

0.3750.60

2.00

3.950.25

0

3.95

2.00

0.350.09

0.30

0.45

0.70

2.25

4.050.35

0.05

0.65

2.15

4.004.00

2.15

0.40

0.80

4.05

2.25

— —

— —

0.203 REF

AC243433 Tape dimensions and

Reel


Tape dimensions and Orientation

Reel dimensions and Orientation



)hdwxuhv 6 3e )uhh 3urgxfw · )hdwxuhv v g% *dlq 7\s v g%p 3 g% # 9&& 9 v (90 :/$1 #3rxw...

Documents