Low power analog to digital converter

Low power analog to digital converter

Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code represe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hodgson, J. Keith, Kornfeld, Avner, Douglas, Jonathan P, Ayers, James S, Geannopoulos, George L, Duarte, David E, Oshita, Takao
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
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Beschreibung
Zusammenfassung:Described is an analog to digital converter (ADC) which comprises: a sigma-delta modulator to receive an analog signal, the sigma-delta modulator operable to perform chopping to cancel common-mode noise; and one or more counters coupled to the sigma-delta modulator to generate a digital code representative of the analog signal.