SLYA090 September   2024 TMAG5233

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Reed Switches
    2. 1.2 Hall-Effect Sensors
    3. 1.3 Tunneling Magneto Resistance (TMR) Sensors
  5. 2Design Considerations
    1. 2.1 Technology Complexity and Cost
    2. 2.2 Axis of Sensitivity
      1. 2.2.1 Hall-Effect Switches
      2. 2.2.2 TMR Switches
      3. 2.2.3 Reed Switches
    3. 2.3 Mechanical Constraints
    4. 2.4 Power Consumption
  6. 3Summary
  7. 4References

2.2 Axis of Sensitivity

Considering the method of construction of each sensor type the direction of sensitivity to activate the switching function can limit the alignment of the sensor to the input magnetic field.