Compensation of baseline wander

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United States of America Patent

PATENT NO 9906211
SERIAL NO

15226564

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A circuit for compensation of baseline voltage wander operating at an input of an isolator is disclosed. The circuit can compensate electronically the frequency response of an isolation circuit (e.g., a transformer) by increasing the pass band in the low frequency region in order to minimize the baseline wander caused by low inductance windings. The compensation circuit can be used to inject a current ramp proportional to the amplitude and the duration of the pulse and inversely proportional to the open circuit inductance of the isolation circuit.

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Patent Owner(s)

Patent OwnerAddress
ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANYBAY F1 RAHEEN INDUSTRIAL ESTATE LIMERICK

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fernández, Robayna Miguel Ángel Madrid, ES 1 6

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