General Description
The AS5247 is a high-resolution redundant rotary position sensor for fast absolute angle measurement over a full 360-degree range. This new position sensor is equipped with a revolutionary integrated dynamic angle error compensation (DAEC™) with almost 0 latency.
The robust design of the device suppresses the influence of any homogenous external stray magnetic field. A standard 4-wire SPI serial interface allows a host microcontroller to read 14-bit absolute angle position data from the AS5247 and to program non-volatile settings without a dedicated programmer.

FEATUREs
   DAEC™ Dynamic angle error compensation
   14-bit core resolution
   Independent output interfaces: SPI, ABI, UVW, PWM
   Zero position, configuration programmable
   Self-Diagnostics & redundancy
   Immune to external stray field

Benefits
   Easy to use – saving costs on DSP
   Good resolution for motor & position control
   Versatile choice of the interface
   No programmer needed (via SPI command)
   Supports safety-critical applications
   Lower system costs (no shielding)

APPLICATIONs
   The AS5247 has been designed to support BLDC motor
   commutation for the most challenging and safety-critical
   automotive applications (AEC-Q100 grade 0 automotive
   qualified) such as electric power steering (EPS), transmission
   (gearbox, actuator), brake (actuator) and starter & alternator.