Apparatus and method for low power rail-to-rail operational amplifier

A rail-to-rail amplifier is provided. The rail-to-rail amplifier includes a p-type differential pair, an n-type differential pair, switches, and an output stage. The switches are arranged to selectively couple either the p-type differential pair or the n-type differential pair to the output stage so...

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Hauptverfasser:	Bapat, Sumant, Bhatt, Ansuya P, Sharma, Surya, Visweswaran, Gangaikondan Subramani
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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