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DRV5032: detection distance

Part Number: DRV5032

Dear team

The customer would like to know the maximum detection distance of hall sensor, could you help to recommend?

Many thanks

Denny

  • Hey Denny,

    Thanks for reaching out on the forum.  That depends on several factors relating to the magnet.  We would need to know the size of the magnet, the shape, the magnet material, and how much it is offset from the center of the DRV5032.  To get some quick feedback on what your customer might need, I would navigate back to the DRV5032 product page and use the tool shown in the figure below.  Alternatively you could use this tool, which gives you the option of different orientations and offsetting the magnet from the device center.