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SE4100L - PointCharger GPS Receiver IC Preliminary Information

Datasheet Summary

Description

The SE4100 is an integrated GPS receiver designed to receive the L1 signal at 1575.42MHz.

The receiver has a low IF architecture, and integrates all of the amplifier, oscillator, mixer and demodulation functions.

Features

  • 30 mW power consumption 4x4mm 24 pin LPCC package Single conversion radio with integrated IF filters On-chip, Gain switchable LNA Low LNA noise figure, 1.3dB typ. On chip crystal oscillator can be powered up independently Fully integrated VCO, VCO tank circuit and PLL. Remote antenna current detection Ordering Information Type SE4100L-R Package 24 Pin LPCC Remark Shipped in Tape & Reel Functional Block Diagram SE4100 Block Diagram LowGain LNAOut ~ ~ ~ MixIn RF Amp Mixers IF Filter LNAIn L.

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Datasheet preview – SE4100L

Datasheet Details

Part number SE4100L
Manufacturer SiGe Semiconductor Inc.
File Size 670.07 KB
Description PointCharger GPS Receiver IC Preliminary Information
Datasheet download datasheet SE4100L Datasheet
Additional preview pages of the SE4100L datasheet.

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    Full PDF Text Transcription

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    SE4100L PointCharger™ GPS Receiver IC Preliminary Information Applications Mobile phone & PDA accessories Portable navigation Personal security Security systems Asset tracking Telematics equipment Product Description The SE4100 is an integrated GPS receiver designed to receive the L1 signal at 1575.42MHz. The receiver has a low IF architecture, and integrates all of the amplifier, oscillator, mixer and demodulation functions. The external component count is low, requiring just a 16.368MHz crystal and 11 passive components in its minimum configuration. This and the 24 pin LPCC package result in a very small circuit footprint, which is complemented by just 30mW operating power.
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