CXA3355TQ - GPS Down Converter IC

Product Overview

Sony

Datasheet Details

Part number	CXA3355TQ
Manufacturer	Sony
File Size	293.67 KB
Description	GPS Down Converter IC
Datasheet	CXA3355TQ Datasheet
Additional preview pages of the CXA3355TQ datasheet.

CXA3355TQ Product details

Description

The CXA3355TQ is an IC developed as a GPS RF down converter.

This IC realizes a reduction in the number of external parts by integrating LNA, image rejection mixer, IF filter and PLL/VCO parts, such as inductor and variable capacitors.

Features

Includes all functions required for the GPS down converter Low voltage operation: VCC = 1.6 to 2.0V Low current consumption (active mode): 11mA (Typ. at VCC = 1.8V, IF ≈ 1MHz) Low current consumption (power save mode) < 1µA Total gain ≈ 100dB Total NF ≈ 4.0dB On-chip VCO and PLL Selectable TCXO frequency On-chip LNA (NF = 2.0dB) Image rejection mixer On-chip IF filter, and an external filter can be connected as an option for further band narrowing. 1-bit IF output Packag.

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Published: Apr 23, 2010 |