AC 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 Detecto ■ ESD protection all ports above 1 forward and reverse voltage Applications ■ IEEE 802.11b/g/n WLAN ■ WiBro 2.3 GHz to 2.4GHz Applic ■ WiMAX 2.5 GHz to 2.7GHz Appl Product Description The AC243433 is a three-stage, hi an advanced InGaP/GaAs HBT pro of 33dBm, typical bias condition is minimum of external matching co assembled in a 16-Pin, 4×4mm 2 , Q all ports. Pin Description Pin No. Symb 1, 3, 13, 16 NC 2 RF IN 4, 6 VREF1/V 5 VCTR 7 VCC 8 PDE 9, 10, 11, 12 RFOUT& 14, 15 VCC2/V C243433 2.3GHz-2.7GHz High Linearit m, VCC=5V C=5V or 1000V HBM, cations lications igh-linearity, high-gain power amplifier. The dev rocess. This amplifier provides a typical gain of s 5V at 320mA. The input are internally matche omponents to cover the entire 2.3GHz to 2.7G QFN package. It is internally integrated with ESD bol Description C No connection or conne N RF input VREF2 Bias current control R Power on/off control CB Supply voltage for bi ET Output power det &VCC3 RF output and Stage3 su VCC1 Stage 2/Stage 1 supp Functional Block 1 VREF2 RF IN NC VCC VCC1 VREF1 VCC 2 4 3 16 15 14 5 6 7 Active Bias 1st Stage 2nd Stage NC NC VCTR Ro ty Power Amplifier Version 2.0 Page 1 of 10 vice is manufactured on 35dB and P1dB power ed to 50Ω and require a GHz. The AC243433 is D protection circuitry on n ect to ground l voltage l voltage ias circuit tector upply voltage ply voltage k Diagram RFOUT &VCC3 C2 NC CB 12 11 9 10 PDET 13 4 8 3rd Stage RFOUT &VCC3 RFOUT &VCC3 RFOUT &VCC3 oHS & Pb-Free Product
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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)
AC243433 2.3GHz-2.7GHz High Linearity
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.
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