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DRV421 Closed Loop Magnetic Current Sensing with Integrated Fluxgate Evalution Module



  • Integrated fluxgate in a 4x4mm package
  • Internal or external reference capabilities
  • Flexible gain settings for a wide variety of magnetic cores
  • Error and Over Range flag access

Texas Instruments  DRV421EVM

The DRV421EVM is an evaluation platform for the DRV421, a complete analog front end IC and coil driver for closed loop current sensing applications.  The DRV421EVM allows the user to explore all the features of the DRV421 device.