SLIA086A June   2014  – December 2021 DRV5013 , DRV5013-Q1 , DRV5023 , DRV5023-Q1 , DRV5033 , DRV5033-Q1 , DRV5053 , DRV5053-Q1

 

  1.   Trademarks
  2. 1Units
  3. 2Practical Concepts
  4. 3Polarity
  5. 4Digital Hall Sensor Functionality
    1. 4.1 Design Example with Digital Hall Sensors
  6. 5Linear Hall Sensor Functionality
    1. 5.1 Linearity
    2. 5.2 Noise
    3. 5.3 Magnetic Flux Density Calculator
    4. 5.4 Design Example with Analog Hall Sensors
  7. 6Information on Additional Data Sheet Specifications
  8. 7Revision History

2 Practical Concepts

  • The flux density increases closer to a magnet.
  • The flux density at the surface of the magnet depends on its material and the amount of magnetization.
  • At a given distance, physically large magnets project a larger flux density.