Asset Publisher

AS5134 Rotary Sensor

8.5-bit rotary position sensor with digital angle (interface), ABI, UVW and PWM output


  • Selectable pole pairs
  • High speed
  • Multi-turn low power
  • Zero position
  • Sensitivity programming


  • High start-up torque, low torque ripple
  • Precise position control
  • Increased durability

Product parameters

Resolution [bit] 8.5
Interfaces SSI
Output Digital angle (interface, ABI, UVW (up to 6 pole pairs), PWM
Max. Speed [rpm] 82000
Overvoltage Protection
Supply Voltage [V] 5.0
Temperature Range [°C] -40 to +140
Package SSOP-20
Automotive Qualified Yes

General Description

The AS5134 is a contactless magnetic rotary position sensor for accurate angular measurement over a full turn of 360 degrees and over an extended ambient temperature of -40°C to +150°C. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 8.5 bit = 360 positions per revolution via a serial output over the interface and as a pulse width modulated (PWM) signal.

Magnets cannot be ordered at ams directly. Please find a list of recommended magnet suppliers.

This product suits for the following applications:

  • Brushless DC motor position control
  • AC/DC motor position control


Title Category Headline Buy
AS5134AdapterBoard Application Board Adapter Board for AS5134
AS5134DemoKit Application Board Demo Kit for AS5134
SD4Y-PP Accessories Production Programmer SD4Y
AS5134-PB Application Board Programming Board for AS5134

Technical Documents

Type Description Language
Application Note Tape & Reel Packing Information English
Block Diagram AS5134 Block Diagram English
Datasheet Document version 2.3 English
Factsheet High Speed Magnetic Position Sensor English
Other Product Document AS5134-PB Image English
Other Product Document AS5134DemoKit Image English
Other Product Document AS5134AdapterBoard Image English
Other Product Document AS5000 Programmer Image English
Other Product Document SD4Y-PP Image English
User Guide Demo board English
User Guide SD4Y Production Programmer Manual English

Asset Publisher

Related Products