LMV242 Datasheet (National Semiconductor) - Quad-Band GSM/GPRS Power Amplifier Controller

LMV242, Quad-Band GSM/GPRS Power Amplifier Controller

The LMV242 is a power amplifier (PA) controller intended for use within an RF transmit power control loop in GSM/GPRS mobile phones.

The LMV242 supports all single-supply PA’s including InGaP, HBT and bipolar power amplifiers.

The device operates with a single supply from 2.6V to 5.5V.

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LMV242 Features

* n Support of InGaP HBT, bipolar technology n Quad-band operation n Shutdown mode for power save in RX slot n Integrated ramp filter n 50 dB RF detector n GPRS compliant n External loop compensation option n Accurate temperature compensation n LLP package 3x3 mm and fully tested die sales Application