Current sensor

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United States of America Patent

PATENT NO 11499998
APP PUB NO 20210033648A1
SERIAL NO

16524681

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the invention are directed to a current sensor that includes a current controlled oscillator circuit configured to receive an input current and to provide an output signal having an output frequency which is dependent on the input current. The current sensor further includes a feedforward circuit configured to adapt a reference voltage of the current controlled oscillator in dependence on an instantaneous current value of the input current.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Francese, Pier Andrea Adliswil, CH 38 131
Khaddam-Aljameh, Riduan Zurich, CH 9 36

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