Amplifier circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9136806
APP PUB NO 20140104001A1
SERIAL NO

14035554

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Abstract

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An amplifier circuit includes a differential amplifier circuit configured to amplify a voltage between a signal input to a first input terminal and a signal input to a second input terminal, a plurality of output circuits each configured to output a signal corresponding to a signal output from the differential amplifier circuit, and a control circuit configured to set a selected one of the plurality of output circuits in an operating state to drive an output terminal of the selected output circuit, and set a remaining output circuit in a non-operating state and set an output terminal of the remaining output circuit in a high impedance state.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamazaki, Yoshikazu Sagamihara, JP 43 298

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