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AS5163 Rotary Position Sensor

12-Bit Rotary Position Sensor With Linear Analog or PWM Output and Overvoltage Protection

The AS5163 is a contactless Hall-based magnetic position sensor for very accurate angular measurement over a full turn of 360°. It is a compact integrated solution which provides the absolute angle measurement with a resolution of 0.022° = 16384 positions per revolution as a 12-bit PWM or analog signal.

AS5163 12-bit rotary position sensor block diagram

Key Features

  • 27V overvoltage protection
  • 1-wire interface
  • -18V reverse polrity
  • Short circuit management
  • Programmable characteristic output


  • Pedal position sensing
  • Tumble-flaps
  • Height control in chassis ride
  • Throttle position sensing
  • Transmission gearbox position sensor
  • Valve position sensing

AS5163 Product Facts

Resolution 12-bit
Output Linear analog / PWM
Max speed [rpm]
Overvoltage protection [ ] Yes
Supply voltage [V] 5.0
Temperature range [°C] -40 to +150
Package TSSOP-14
Automotive qualified Yes