Circuit for improving the performance of digital to analog converters

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United States of America Patent

PATENT NO 4567463
SERIAL NO

06351542

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a digital to analog converter, a circuit for improving the performance of digital to analog converters by reducing and minimizing the variation in analog ground current is disclosed. The resulting digital to analog converter has reduced variation in output signal, the digital to analog converter can provide a more accurate representation of the input digital signal.

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Patent Owner(s)

Patent OwnerAddress
BURR-BROWN RESEARCH CORP A CORP OF AZTUCSON AS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Naylor, Jimmy R Tucson, AZ 16 356

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