Apparatus for offset cancellation in comparators and associated methods

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United States of America Patent

PATENT NO 11764759
APP PUB NO 20210336607A1
SERIAL NO

17364542

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Importance

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Abstract

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An apparatus includes a comparator. The comparator includes first and second pregain stages, and a switch network coupled to the first and second pregain stages. A plurality of switches in the switch network are operable to provide a feedback path around at least one of the first and second pregain stages. The comparator further includes a latch coupled to the second pregain stage.

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Patent Owner(s)

Patent OwnerAddress
SILICON LABORATORIES INC400 W CESAR CHAVEZ AUSTIN TX 78701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abu, Hilal Obaida Mohammed Khaled Singapore, SG 14 78
Peh, Sheng Jue Singapore, SG 2 0

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