Digital transceiver with switched capacitor sampling mixers and switched capacitor amplifiers

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United States of America Patent

PATENT NO 9231524
APP PUB NO 20140204985A1
SERIAL NO

14101123

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Abstract

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Examples of a digital transceiver, a switched-capacitor sampling mixer, and an N-stage switched-capacitor amplifier are generally described herein. The digital transceiver may include a plurality of switched-capacitor sampling mixers and a plurality of N-stage switched-capacitor amplifiers. Each mixer samples a received differential RF signal. The pair of N-stage switched-capacitor amplifiers operates as charge redistribution amplifiers. Each N-stage switched-capacitor amplifier provides a near-constant capacitive load for one of the mixers.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowley, Nicholas Wroughton, GB 13 124
Suetinov, Viacheslav Swindon, GB 4 18

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