Systems and methods for high voltage bridge bias generation and low voltage readout circuitry

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United States of America Patent

PATENT NO 9921249
SERIAL NO

14265456

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Abstract

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A multi voltage sensor system includes one or more charge pumps, a sensor bridge and readout circuitry. The one or more charge pumps are configured to provide a high voltage. The sensor bridge is biased by the high voltage and is configured to provide sensor values. The readout circuitry includes only low voltage components. The readout circuitry is configured to receive the sensor values.

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Patent Owner(s)

Patent OwnerAddress
INFINEON TECHNOLOGIES AGGERMAN LAURA KAN ANG 1-12 PYRENE EBY BERG CITY NO NEUBIBERG BAVARIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Astrom, David Feistritz, AT 6 43
Bogner, Peter Wernberg, AT 53 277
Hammerschmidt, Dirk Villach, AT 279 2741

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