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RF5122

RF Micro Devices
Part Number RF5122
Manufacturer RF Micro Devices
Description LINEAR POWER AMPLIFIER
Published Aug 29, 2007
Detailed Description www.DataSheet4U.com RF5122 3V TO 4.5V, 2.4GHz TO 2.5GHz LINEAR POWER AMPLIFIER RoHS Compliant & Pb-Free Product Package...
Datasheet PDF File RF5122 PDF File

RF5122
RF5122

Overview
www.
DataSheet4U.
com RF5122 3V TO 4.
5V, 2.
4GHz TO 2.
5GHz LINEAR POWER AMPLIFIER RoHS Compliant & Pb-Free Product Package Style: QFN, 8-Pin, 2.
2mmx2.
2mmx0.
6mm VCC Features „ 8 „ „ „ Applications „ „ „ „ „ IEEE802.
11b/g/n WLAN Applications 2.
5GHz ISM Band Applications Commercial and Consumer Systems Portable Battery-Powered Equipment Spread-Spectrum and MMDS Systems Functional Block Diagram Product Description The RF5122 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI, and compact flash applications.
The device is manufactured on an advanced InGaP Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.
5GHz OFDM and other spreadspectrum transmitters.
The device is provided in a 2.
2mmx2.
2mm, 8-pin, QFN with a backside ground.
The RF5122 is designed to maintain linearity over a wide range of supply volt...


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