TQ5131 - 3V Cellular Band CDMA/AMPS RFA/Mixer IC

Description

The TQ5131 is a 3V, RFA/Mixer IC designed specifically for Cellular band CDMA/AMPS applications.

It’s RF performance meets the requirements of products designed to the IS-95 and AMPS standards.

Features

Small size: SOT23-8 Single 3V operation Product.

TriQuint Semiconductor

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Datasheet Details

Part number	TQ5131
Manufacturer	TriQuint Semiconductor
File Size	111.13 KB
Description	3V Cellular Band CDMA/AMPS RFA/Mixer IC
Datasheet	TQ5131 Datasheet

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Full PDF Text Transcription

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WIRELESS COMMUNICATIONS DIVISION TQ5131 RF IN VDD DATA SHEET GND LO IN Mode Select/ LO Input IFA Gain Select AMP's IF Out GIC 3V Cellular Band CDMA/AMPS RFA/Mixer IC CDMA IF IF Out Out IF Out Features Small size: SOT23-8 Single 3V operation Product Description The TQ5131 is a 3V, RFA/Mixer IC designed specifically for Cellular band CDMA/AMPS applications. It’s RF performance meets the requirements of products designed to the IS-95 and AMPS standards. The TQ5131 is designed to be used with the TQ3131 (CDMA/AMPS LNA) which provides a complete CDMA receiver for 800MHz dual-mode phones. The RFA/Mixer incorporates on-chip switches which determine CDMA, AMPS and bypass mode select. When used with the TQ3131 (CDMA/AMPS LNA), four gain steps are available.

Published: Apr 16, 2005 |