Adaptive-bias MOS impedance for reduced-area RC filter

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United States of America

PATENT NO 12267058
SERIAL NO

17942093

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Abstract

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An adaptive-bias metal-oxide-semiconductor (MOS) device comprises a first terminal, a second terminal, a third terminal, a first MOS device, and a second MOS device. The first MOS device generally may have a first width and a first gate length. The second MOS device generally may have a second width and a second gate length. The first terminal may be connected to a first source terminal of the first MOS device and a second source terminal of the second MOS device. The second terminal may be connected to a first drain terminal of the first MOS device, a first gate terminal of the first MOS device, and a second gate terminal of the second MOS device. The third terminal may be connected to a second drain terminal of the second MOS device. The first MOS device and the second MOS device are generally configured to operate in a sub-threshold operating region.

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Patent Owner(s)

Patent OwnerAddress
AMBARELLA INTERNATIONAL LP3101 JAY STREET SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Yueh Chun Cupertino, US 6 10

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