AS5147

AS5147

14-bit on-axis magnetic rotary position sensor with 11-bit binary incremental pulse count
Datasheet

Content could not be loaded

Unfortunately, we were unable to load the content for this section. You may want to refresh the page or try again later.

AS5147
AS5147
Datasheet

Product details

  • Accurancy
    0.4 °
  • ASIL qualified
    ASIL B
  • Automotive Qualified
    AEC-Q100
  • Die in package
    single
  • Function
    on-axis angle position sensing
  • Operating ambient temperature range
    -40 °C to 150 °C
  • Output interface
    PWM, ABI, UVW, SPI
  • Resolution
    14 bit
  • Rotation speed max
    14500 rpm
  • Supply Voltage
    3.3 V, 5 V
  • Technology
    magnetic
OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
Infineon stock last updated:
High‑resolution 14‑bit rotary position sensor for fast and reliable 360° angle measurement. Features SPI interface with programmable non‑volatile settings, ABI outputs (up to 2048 steps / 512 ppr), and configurable UVW commutation for BLDC control. DAEC™ ensures near‑zero latency, while the robust design provides excellent immunity to stray magnetic fields. Integrated diagnostics support reliable operation in demanding environments.

Features

  • DAEC™ dynamic angle error compensation
  • 14-bit core resolution
  • Output interfaces: SPI, ABI, UVW, PWM
  • Zero position, configuration programmable
  • Self-diagnostics
  • Immune to external stray field

Benefits

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

Applications

Documents

Design resources

Partner solutions

Developer community