Differential analog-digital converter with switched capacitors
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United States of America Patent
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-
Mar 14, 1989
Grant Date -
N/A
app pub date -
Oct 7, 1987
filing date -
Oct 7, 1986
priority date (Note) -
Expired
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Abstract
An analog digital converter is used to convert differential analog voltages, namely voltages with reference potentials that are not at ground. The arrangement described requires only one differential amplifier.
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