Magnetic field sensor and method used in a magnetic field sensor that adjusts a sensitivity and/or an offset over temperature

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United States of America Patent

PATENT NO 8350563
APP PUB NO 20120086442A1
SERIAL NO

12902410

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A magnetic field sensor and a method associated with the magnetic field sensor provide gain correction coefficients and/or offset correction coefficients stored in the magnetic field sensor in digital form. The gain correction coefficients and/or offset correction coefficients can be used to generate analog control signals to control a sensitivity and/or an offset of an analog signal path through the magnetic field sensor.

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Patent Owner(s)

Patent OwnerAddress
ALLEGRO MICROSYSTEMS LLC955 PERIMETER ROAD MANCHESTER NH 03103-3353

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haas, David J Weare, US 130 4132
Vig, Ravi Bow, US 73 4448

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