AS5311

AS5311

12-bit linear incremental position sensor with digital interface and ABI, PWM output
Datasheet

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AS5311
AS5311
Datasheet


Product details

  • Die in package
    single
  • Function
    off-axis angle position sensing, linear position sensing
  • Operating ambient temperature range
    -40 °C to 125 °C
  • Output interface
    PWM, ABI, SSI
  • Resolution
    12 bit
  • 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
The AS5311 is an incremental position sensor for linear and rotary off-axis applications based on contactless magnetic sensor technology. To measure position and motion a multi-pole magnet strip or ring has to be used. There are 4096 pulses (12-bit) per 2.0 mm pole pair length on the standardized quadrature output interface with an index pulse (=ABI-interface) with a maximum speed of 650mm/s.

Features

  • Contactless motion and position sensing
  • High resolution
  • Immune to external magnetic stray fields

Benefits

  • High reliability and durability in harsh environments
  • Control of high precision movements
  • Lower material cost (no magnetic shielding needed)

Applications

Documents

Design resources

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