AD6122 Datasheet (Analog Devices) - CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator

AD6122, CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator

CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator AD6122 range IF amplifiers with voltage-controlled gain and a powerdown control input.

An integral low dropout regulator allows operation from battery voltages from 2.9 V to 4.2 V.

The gain control input accepts an external gain co

AD6122 Features

* Fully Compliant with IS98A and PCS Specifications Linear IF Amplifier

* 63 dB to +34 dB Linear-in-dB Gain Control Temperature-Compensated Gain Control Quadrature Modulator Modulates IFs from 50 MHz to 350 MHz Integral Low Dropout Regulator Accepts 2.9 V to 4.2 V Input from Battery Low Power 1