RF2347 Low Noise PA Driver Amplifier Pin Circuit

Published:2011/5/5 1:02:00 Author:Robert | Keyword: Low Noise, PA Driver, Amplifier, Pin | From:SeekIC

The RF2347 is a low noise amplifier with a very high dynamic range designed for digital cellular applications at 900MHz. As an outstanding low noise amplifier or powerdriver amplifier,the devicedoes well in solutions ofthe problem oflow transmit noise powerconcerned by digital subscriber. When used as a PA driver amplifier, the IC can be operated directly from a single cell Li-ion battery, and also it has a power down feature that can completely use normal small shutdown devices. The IC is featured in a standard miniature 8-lead plastic MSOP package and its pinout andfunctionsare shown in the picture below.



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