ADL5322 Datasheet (Analog Devices) - GaAs Matched RF PA Predriver

ADL5322, GaAs Matched RF PA Predriver

The ADL5322 is a high linearity GaAs driver amplifier that is internally matched to 50 Ω for operation in the 700 MHz to 1000 MHz frequency range.

The amplifier, which has a gain of 20 dB, is specially designed for use in the output stage of a cellular base station radio or as an input preamplifier

ADL5322 Features

* Internally matched to 50 Ω input and output Internally biased Operating frequency: 700 MHz to 1000 MHz Gain: 20 dB OIP3: 45 dBm P1 dB: 27 dBm Noise figure: 5 dB 3 mm × 3 mm LFCSP Power supply: 5 V FUNCTIONAL BLOCK DIAGRAM VCC 5 GND 6 GND 7 RFIN 8 BIAS CONTROL OUTPUT MATCH 4 RFOUT 3 GND 2 VCC 1 V