High-End Hall Sensors can now be found at www.asensor.eu

HE144 High Precision Hall Sensor

HE144 Hall sensor Datasheet HE144 Ratiometric Analog Hall Sensor
  • Can be used as RoHS and Green pin-to-pin replacement for Siemens / Infineon KSY14 and KSY44 Hall sensors
  • Measures strong magnetic fields with very high precision
  • Has a very wide temperature range
  • Low drift
  • Low TC on offset
  • Low long-term drift
  • Very low noise
  • Low temperature coefficients
  • Wide usable range from milliTesla range to many Tesla
  • Ultra low PHE (Planar Hall Effect Error), meaning Z field measurements show no X and Y field errors
  • Typical 1000 Ohm and 0,2 Volt/Tesla at 1 mA
  • Technical information can be found here:
    HE144 datasheetHE144 Analog Hall sensor Datasheet
  • To be able to use these sensors up to their full potential, read this application note about offset compensation:
    HE144 Hall sensor application noteHE144 Hall sensor Datasheet

Typical applications

  • Magnetometers
  • Wind generators
  • Valve control
  • Servo control
  • Positioning
  • Pressure measurement
  • Multi-sensor and differential usage
  • Neodymium magnetic field measurements
  • Layer thickness measurement - Schichtdickenmessung