Analog minimum or maximum voltage selector circuit

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United States of America Patent

PATENT NO 8872549
APP PUB NO 20140232435A1
SERIAL NO

13770880

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Abstract

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A circuit includes multiple input sub-circuits coupled to a common output node. Each input sub-circuit includes a transconductance cell. A diode is coupled between the output of the transconductance cell and a common output node. A feedback circuit is coupled between the common output node and a second input of the transconductance cell. A voltage follower is coupled between the common output node and a reference voltage, with an input coupled to the output of the transconductance cell.

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Patent Owner(s)

  • ANALOG DEVICES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerstenhaber, Moshe Newton, US 18 41
Herrera, Sandro Medford, US 13 50

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