ANADIGICS AWT6138
LINEAR POWER AMPLIFIER
FEATURES
High InGaP HBT Technology Efficiency: 38% at +28 dBm 20% at +16 dBm 1.5% at 0 dBm Low Quiescent Current: 20 mA Low Leakage Current in Shutdown Mode: <1 mA VREF = +2.85 V (+2.7 V min over temp) Low Profile Surface Mount Package: 1.56mm Max CDMA 1XRTT and 1xEV-DO CompliantAPPLICATIONS
PCS CDMA Wireless Handsets Dual Band CDMA Wireless Handsets M7 Package 10 Pin 4mm x 4mm Surface Mount Module handset. The device has mode-switching to take advantage of its high efficiency operation over a wide range of output powers. Higher low power efficiency is achieved without an external DAC or DC-DC converter. The integrated power amplifier module employs a proprietary bias control and temperature compensation circuit that assures stable operation, even at extreme temperature conditions. The self contained 4mm x 4mm surface mount package incorporates matching networks optimized for output power, efficiency and linearity in a 50[ohm] system making it easy to incorporate the device into BOTH new and existing designs.