A3144 A3144E OH3144E Hall Effect Sensor


Catégorie :

Pin Configuration:

No: Pin Name Description
1 +5V (Vcc) Used to power the hall sensor, typically +5V is used
2 Ground Connect to the ground of the circuit
3 Output This pin goes high, if magnet detected. Output voltage is equal to Operating voltage.


Hall-effect sensor Specifications:

  • Digital Output Hall-effect sensor
  • Operating voltage: 4.5V to 28V (typically 5V)
  • Output Current: 25mA
  • Can be used to detect both the poles of a magnet
  • Output voltage is equal to operating voltage
  • Operating temperature: -40°C to 85°C
  • Turn on and Turn off time is 2uS each
  • Inbuilt reverse polarity protection
  • Suitable for Automotive and Industrial Applications