GENERAL DESCRIPTION
The ADL5570 is a high linearity 2.3 GHz to 2.4 GHz power amplifier designed for WiMAX 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 26 dBm while maintaining an EVM of ≤3% with a supply voltage of 3.5V. PAE is greater than 20% at POUT = 25 dBm with a 3.5V supply voltage.

FEATURES
   Fixed gain of 29 dB
   Operation from 2.3 GHz to 2.4 GHz
   EVM ≤3% with 16 QAM OFDMA
      @ POUT = 25 dBm [3.5V] and
      @ POUT = 27.5 dBm [5V]
   Input internally matched to 50 Ω
   Power supply: 3.2 V to 5.5 V
   Quiescent current
      130 mA in high power mode
      70 mA in low power mode
   PAE: >20%
   Multiple operating modes to reduce battery drain
      Low power mode: 100 mA (Operating)
      Standby mode: 10 mA
      Sleep mode: < 1 μA

APPLICATIONS
   WiMAX/WiBro Mobile Terminals and CPEs
   Good performance from 2.5Ghz to 2.7Ghz - See Page 7