Methods and apparatus for a current sensor having fault detection and self test functionality

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United States of America Patent

PATENT NO 9383425
APP PUB NO 20140184200A1
SERIAL NO

13730100

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Abstract

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Methods and apparatus for an integrated circuit having a magnetic sensing element, a fault detection module including circuitry to detect a fault condition and to self-test operation of the circuitry to detect the fault. The integrated circuit includes a fault pin to indicate the fault condition.

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Patent Owner(s)

  • ALLEGRO MICROSYSTEMS, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doogue, Michael C Bedford, US 83 4457
El, Bacha Georges Londonderry, US 10 149
Gaboury, Michael Burnsville, US 8 174
Kerdraon, Thomas Lenzkirch, DE 8 78
Milano, Shaun D Dunbarton, US 36 2293

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