Trimming operational amplifiers

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United States of America Patent

PATENT NO 12068730
APP PUB NO 20220360239A1
SERIAL NO

17307327

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Abstract

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Disclosed is a system comprising a plurality of operational amplifiers, each operational amplifier having individually adjustable operational parameters, and a trimming circuit. The trimming circuit includes successive approximation register (SAR) logic that determines associated memory values. The trimming circuit changes the adjustable operational parameters of each operation amplifier based on the associated memory values.

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATED12500 TI BOULEVARD MS 3999 DALLAS TX 75243

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doorenbos, Jerry Lee Tucson, US 6 16
Forster, Patrick Freising, DE 5 20
Ivanov, Vadim Valerievich Tucson, US 38 107
Pulijala, Srinivas Kumar Tucson, US 12 3
Shaik, Munaf Hussain Tucson, US 6 7

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