Type-2 compensation with reduced quiescent current

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United States of America Patent

PATENT NO 11916486
APP PUB NO 20230060992A1
SERIAL NO

17460804

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Abstract

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A compensation circuit includes a tail current source, an error amplifier; a compensation resistor, and a voltage-to-current converter circuit. The tail current source is configured to generate a tail current. The error amplifier is coupled to the tail current source and biased by the tail current. The compensation resistor is coupled to the error amplifier. The voltage-to-current converter circuit is coupled to the error amplifier. The compensation resistor is configured to vary in resistance responsive to a change in the tail current, or the voltage-to-current converter circuit is configured to vary in transconductance responsive to the change in the tail current.

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Patent Owner(s)

  • AGILENT TECHNOLOGIES TEXAS INSTRUMENTS INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sharma, Anmol Milpitas, US 16 75

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