SLYA063A august   2022  – may 2023 DRV5032 , TMAG5131-Q1 , TMAG5170 , TMAG5170-Q1 , TMAG5170D-Q1 , TMAG5173-Q1 , TMAG5273

 

  1.   Abstract
  2. 1Problems With Mechanical Knobs and Rotary Encoders
  3. 2Hall-Effect Sensors for Rotational Sensing
  4. 3Design Considerations for Magnetic Dials
  5. 4Conclusion
  6. 5Reference

5 Reference

For more detailed information on using Hall-effect sensors for rotational applications, see the Angle Measurement With Multi-Axis Linear Hall-Effect application note from Texas Instruments.