GENERAL DESCRIPTION
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 in a multicarrier base station power amplifier. Matching and biasing are all on-chip. The ADL5322 is available in a Pb-free, 3 mm × 3 mm, 8-lead LFCSP package with an operating temperature from −40°C to +85°C.

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

APPLICATIONS
   CDMA2000, WCDMA, and GSM base station transceivers and
      high power amplifiers