Description

50 dB GSM PA Controller Features: Complete RF detector/controller function >50 dB range at 0.9 GHz (-48 dBm to +3 dBm re 50 Ω) Accurate scaling from 0.1 GHz to 2.5 GHz Temperature-stable linear-in-dB response Log slope of 23 mV/dB, intercept at -60 dBm at 0.9 GHz True integration function in control loop Low power: 20 mW at 2.7 V