GENERAL DESCRIPTION
The ADL5571 is a high linearity 2.5 GHz to 2.7 GHz power amplifier designed for WiMAX mobile terminals and CPEs using TDD operation at a duty cycle of 50% or lower. With a gain of 29 dB and an output compression point of 31 dBm, it can operate at an output power level up to 27 dBm while maintaining an EVM of ≤3% with a supply voltage of 5 V. PAE is 21% at POUT = 25 dBm with a 3.3 V supply voltage.

FEATURES
   Gain: 29 dB
   Operation from 2.5 GHz to 2.7 GHz
   EVM ≤ 3% with 16 QAM OFDMA
      @ POUT = 25 dBm (3.3 V, 2.6 GHz)
      @ POUT = 27 dBm (5 V, 2.6 GHz)
   Input matched to 50 Ω
   Power supply: 3.2 V to 5 V
   Quiescent current: 135 mA
      Power-added efficiency (PAE)
         21% @ POUT = 25 dBm (3.3 V, 2.6 GHz)
   Multiple operating modes to reduce battery drain
      Standby mode: 9 mA
      Sleep mode: <1 μA

APPLICATIONS
   WiMAX mobile terminals and CPEs