This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Does TI have a suitable sulotion like SH-12A and HW-101A?

Other Parts Discussed in Thread: DRV5055, DRV5056

Hi team,

Does TI have a suitable solution like SH-12A (266-320)(Rank F) and HW-101A(310-370)(Rank G)?

 HW-101A(310-370)(Rank G)

https://www.akm.com/eu/en/products/hall-sensor/hall-element/in-sb-ultra-high-sensitivity/hw101a/

SH-12A (266-320)(Rank F)

https://www.sumzi.com/upload/files/2019/01/6d5c2ce427c3484287529178a8a29fd3.pdf

  • Hi Jimmy,

    We do not have something exactly like the devices you mentioned.  However, if you are interested in an analog output voltage that varies based on the applied magnetic flux density, perhaps the DRV5055 or DRV5056 can be used instead.  The DRV5055 is a bipolar Hall-effect sensor that responds to both the north and south poles of a magnet, as shown by the output waveform shown below:

    This device has variants with a ±21, ±42, ±85, and ±169 mT range.

    The DRV5056 is a unipolar Hall-effect sensor that only responds to a positive field (see picture below), which occurs when the south pole of a magnet is applied near the marked side of the device’s package.  This response maximizes the output dynamic range in applications that sense one magnetic pole. 

     

    The DRV5056 has variants with a ±20, ±39, ± 79, and ±158 mT range.

    Regards,

    Mekre