AS5047U

AS5047U

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

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AS5047U
AS5047U
Datasheet


Product details

  • Accurancy
    0.4 °
  • 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
    28000 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
High‑accuracy 14‑bit rotary position sensor delivering fast and precise absolute angle measurement across 360°. Equipped with SPI (CRC), PWM, ABI (up to 4096 pulses/rev) and UVW outputs, making it ideal for BLDC motor applications. DAEC™ minimizes latency and DFS™ improves low‑speed noise performance. Single‑die design provides a compact, cost‑effective solution with strong immunity to stray magnetic fields. Available in TSSOP‑14 package.

Features

  • DAEC ™ Dynamic angle error compensation
  • DFS ™ Dynamic filter system
  • Magnetic stray field immunity
  • Output interfaces: SPI, ABI, UVW, PWM

Benefits

  • Easy to use – saving costs on DSP
  • Higher durability and lower system costs (no shield needed)
  • Versatile choice of the interface

Applications

Documents

Design resources

Partner solutions

Developer community