Beyond-the-rails switched-capacitor floating front end with over-voltage protection

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United States of America Patent

PATENT NO 12047097
APP PUB NO 20240056095A1
SERIAL NO

17885126

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Abstract

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A system may include a switched-capacitor analog front end comprising a plurality of switches for sampling an analog physical quantity and a bootstrap generation network electrically coupled to the plurality of switches and configured to generate a bootstrap sampling clock for controlling the plurality of switches and generate a floating supply voltage for the bootstrap sampling clock based on the analog physical quantity.

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Patent Owner(s)

Patent OwnerAddress
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD7B NIGHTINGALE WAY QUARTERMILE EDINBURGH EH3 9EG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hodapp, Stephen T Austin, US 13 77
Kummaraguntla, Ravi K Austin, US 14 102
Norouzpourshirazi, Arashk Austin, US 6 0
Thomsen, Axel Austin, US 112 1536
Wilson, Paul Linlithgow, GB 109 1017

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