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DRV5055: Factory sensitivity

Nicolas Lopez
Prodigy 30 points
Part Number: DRV5055


Greetings,

I have an application where I need to measure precisely the magnetic field with several linear hall effect sensors. Is it possible to get a bunch of linear Hall effect sensor with the same sensitivity to eliminate the 5% accuracy from it ?

Best regards.

  • 0
    TI__Expert 7950 points

    Hi,

    Thanks for posting to the sensors forum.

    The sensitivity of any given set of DRV5055 devices will match the specifications shown in the datasheet, we cannot guarantee anything outside of the datasheet specifications. Please see the Offset and Sensitivity Error, Offset and Sensitivity Temperature Drift, and Noise sections of this app brief for more information about how you can mitigate these errors:

    https://www.ti.com/lit/ab/sbaa519/sbaa519.pdf 

    Best regards,

    Jesse