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RFPA2172 - medium-power high efficiency amplifier IC

Datasheet Summary

Description

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Features

  • analog gain control to optimize transmit power while maximizing battery life in portable equipment requiring up to 100 mW transmit power at the antenna port. GND GND VCC GND GND 1 16 15 14 13 GND 2 12 RF OUT RF IN 3 11 RF OUT GND 4 Bias 10 GND 56789 GND GND APC VPD GND Functional Block Diagram RFPA2172 Package: QFN, 16-pin, 4.0mm x 4.0mm Features.
  • 23.5dBm Typical Output Power.
  • 0dB to 28dB Variable Gain.
  • 45% Efficiency at Max Output.
  • On-Board Power Down Mode.

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Datasheet preview – RFPA2172

Datasheet Details

Part number RFPA2172
Manufacturer RF Micro Devices
File Size 281.05 KB
Description medium-power high efficiency amplifier IC
Datasheet download datasheet RFPA2172 Datasheet
Additional preview pages of the RFPA2172 datasheet.

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Full PDF Text Transcription

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RFMD + TriQuint = Qorvo RFPA2172 ISM Band 3.6V, 250mW AMP with Analog Gain Control The RFPA2172 is a medium-power high efficiency amplifier IC targeting 3.6 V handheld systems. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.45 GHz Bluetooth applications and frequency hopping/direct sequence spreadspectrum cordless telephones or other applications in the 902 MHz to 928 MHz ISM band. The device is packaged in a compact 4 mm x 4 mm QFN. The device features analog gain control to optimize transmit power while maximizing battery life in portable equipment requiring up to 100 mW transmit power at the antenna port.
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