Multi-channel common-mode coupled AC gain amplifier

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United States of America Patent

PATENT NO 11716062
SERIAL NO

17397042

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Abstract

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Devices, systems, and methods for multi-channel common-mode coupled alternating current (AC) gain amplifiers (MC-CM-AC Amp) are disclosed. The MC-CM-AC Amp can comprise a first operational amplifier including: a first non-inverting input port configured to be coupled to a first input signal, and a first inverting input port configured to be coupled to a first capacitor. The MC-CM-AC Amp can comprise a second operational amplifier including a second non-inverting input port configured to be coupled to a second input signal, and a second inverting input port configured to be coupled to a second capacitor. The MC-CM-AC Amp can comprise one or more gain-setting resistors configured to be coupled between the first capacitor and the second capacitor.

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Patent Owner(s)

Patent OwnerAddress
OWLET BABY CARE INC2500 EXECUTIVE PARKWAY STE 300 LEHI UT 84043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Paul Saratoga Springs, US 22 456

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