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INTEGRATED CURRENT SENSOR

  • US 20070279053A1
  • Filed: 07/11/2007
  • Published: 12/06/2007
  • Est. Priority Date: 05/12/2006
  • Status: Abandoned Application
First Claim
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1. A current sensor, comprising:

  • a current conductor for carrying a current sensed by the current sensor, a magnetic field transducer proximate to said current conductor, said magnetic field transducer comprising a sensor die with first and second opposing surfaces, the sensor die also having an end surface coupling the first and second opposing surfaces, wherein the first surface of the sensor die supports a magnetic field sensing element; and

    an electromagnetic shield proximate to the first surface of the sensor die, wherein said electromagnetic shield has at least one feature selected to reduce an eddy current induced in said electromagnetic shield.

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