System and method for reducing power consumption in a multi-channel signal processor

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United States of America Patent

PATENT NO 7671779
SERIAL NO

11799977

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Abstract

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An analog front end for a multi-channel signal processor is provided. The analog front end includes a first stage that is operable to receive a plurality of channel inputs. The first stage includes a ping/pong capacitor array corresponding to each of the channel inputs and an operational amplifier that may be coupled successively to each of the ping/pong capacitor arrays.

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Patent Owner(s)

  • NATIONAL SEMICONDUCTOR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Courcy, Matthew L Fremont, US 1 3
Guidry,, Jr Michael J Manchester, US 12 64
Yao, Jianguo Londonderry, US 34 106

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