APPARATUS AND METHOD FOR TEMPERATURE COMPENSATED GAIN AND MISMATCH TRIM IN SUBRANGING QUANTIZERS AND ANALOG TO DIGITAL CONVERTERS

A flash analog to digital converter (ADC) provides a temperature compensated trim current by applying a first temperature compensated reference current across a replica resistor ladder. The reference current is mirrored to a trim digital to analog converter, which outputs a fractional portion of the...

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Bibliographische Detailangaben
Hauptverfasser: LINDER, Lloyd F, DAVIS, Brandon R, PEREIRA, Victoria T, OMORI, Toshi
Format: Patent
Sprache:eng ; fre
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