Ultra-low power comparator with sampling control loop adjusting frequency and/or sample aperture window

Methods and apparatus for minimizing average quiescent current for a desire voltage error in a comparator are disclosed. An example method includes receiving a first voltage and a reference voltage, outputting a second voltage when the first voltage is lower than the reference voltage, wherein the o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fu Wei, Kunz Keith Edmund, Byrd Russell George
Format: Patent
Sprache:eng
Schlagworte:
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