ams AG - global leader in the design and manufacture of high performance analog ICs (integrated circuits)

AS5263 Rotary Sensor

Redundant 12-bit rotary position sensor with linear analog or PWM output and overvoltage protection

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The AS5263 is a redundant, 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. 


Not Recommended for New Designs!

ams AG is discontinuing production of this device. Final lifetime buy order must be placed by December 31, 2017.

Key Features

  • Automotive protections
  • Programmable angle range
  • Intensitive to external magnetic stray fields
  • Diagnostic features

Product Facts

Resolution 12 bit
Output Linear analog / PWM
Max speed [rpm]
Overvoltage protection [ ] Yes
Redundant Yes
Supply voltage [V] 5.0
Temperature range [°C] -40 to +150
Package MLF-32
Automotive qualified Yes

Additional Information

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