CX74061 - Mobile Handset Applications

Product Overview

Skyworks Solutions

Datasheet Details

Part number	CX74061
Manufacturer	Skyworks Solutions
File Size	605.07 KB
Description	Mobile Handset Applications
Datasheet	CX74061 Datasheet
Additional preview pages of the CX74061 datasheet.

Product details

Description

The CX74061 Application-Specific Integrated Circuit (ASIC) is a single Intermediate Frequency (IF), multi-mode, tri-band receiver intended for use in Code Division Multiple Access (CDMA) phones in Personal Communications System (PCS), cellular CDMA, Advanced Mobile Phone System (AMPS), and Global Positioning System (GPS) modes.

Features

Two-step gain control PCS LNA Three-step gain control cellular LNA GPS LNA External resistor to adjust LNA bias current Independent AMPS, CDMA, PCS, and GPS mixers Single LO input for CDMA and PCS mixer Buffered LO signal for transmit upconverter Single external UHF VCO for PLL circuitry 90 dB dynamic range VGA 200 to 600 MHz VHF oscillator VCO_ON control for current.

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