Low power comparator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12231130
APP PUB NO 20240223174A1
SERIAL NO

18147100

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A comparator is presented. The comparator includes an input port for receiving an input voltage; an output port for providing an output voltage; a resistive divider, first and second transistors, and a differential amplifier. The resistive divider has a first node for providing a first voltage and a second node for providing a second voltage. The first transistor has a control terminal coupled to the first node, a first terminal coupled to the input port, and a second terminal coupled to a common node. The second transistor has a control terminal coupled to the second node, a first terminal coupled to the input port, and a second terminal coupled to the common node. The differential amplifier has a first input coupled to the first terminal of the first transistor, a second input coupled to the first terminal of the second transistor and an output coupled to the output port.

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Patent Owner(s)

  • RENESAS DESIGN (UK) LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Hiroki Kanagawa, JP 37 158
Tomiyoshi, Kenji Chiba, JP 15 375

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