DRV421 evaluation module


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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.

  • 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

  • DRV421EVM
  • Core not Included

Signal conditioners
DRV421 Integrated Fluxgate Magnetic Sensor IC for Closed-Loop Applications
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Evaluation board

DRV421EVM — DRV421 evaluation module

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Technical documentation

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Type Title Date
* EVM User's guide DRV421EVM Users Guide (Rev. A) 24 Aug 2015
Certificate DRV421EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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