as5134 rotary position sensor

AS5134: 8.5-bit Rotary Position Sensor With Digital Angle (interface), ABI, UVW and PWM Output

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.

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Key Features

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

Key Benefits

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

Applications

  • Brushless motors
  • AC/DC motor position control
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AS5134 PRODUCT FACTS

Resolution8.5-bit
InterfacesSSI
OutputDigital Angle(Interface) / ABI / UVW (up to 6 Pole Pairs) / PWM
Max speed [rpm]72900
Overvoltage protection [ ]
Redundant
Supply voltage [V]5.0
Temperature range [°C]-40 to +150
PackageSSOP-20
Automotive qualifiedYes