RF2489 Datasheet (RF Micro Devices) - DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER

RF2489, DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER

The RF2489 is a high performance CDMA dual-band/trimode integrated LNA/mixer.

The device is designed to meet all IS-98 sensitivity, intermodulation and single-tone requirements.

The operating voltage is 2.7V and is compatible with 1.8V logic for control lines.

The RF2489 integrates the dual-band LNA

RF2489 Features

* 30dB of Stepped LNA/Mixer Gain Control

* Adjustable Mixer & LNA Bias Current/IIP3 27 GND 26 25 24 CELL LNA OUT FM+ 1 FM- 2 23 CELL LNA EMITTER

* A Divide-by-2 Prescaler

* Meets IMD Tests with Three Gain States/ Two Logic Control Lines

* Integrated