Coded data generation or conversion – Analog to or from digital conversion – Analog to digital conversion
Reexamination Certificate
2005-09-30
2008-08-26
Jeanclaude, Jean Bruner (Department: 2819)
Coded data generation or conversion
Analog to or from digital conversion
Analog to digital conversion
C341S118000
Reexamination Certificate
active
07417574
ABSTRACT:
An analog to digital converter (ADC) containing an operational amplifier having a first pair of input terminals and a second pair of input terminals, wherein the output varies if the input signals on either of the input terminals pairs is changed in either the sampling phase or a hold phase. Such an operational amplifier is conveniently shared by two stages of a ADC, while reducing power consumption as well as errors.
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Joy Jomy G.
Tadeparthy Preetam Charan Anand
Brady III W. James
Jeanclaude Jean Bruner
Kempler William B.
Lauture Joseph
Telecky , Jr. Frederick J.
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