TIDA-00480, Automotive Hall Sensor Rotary Encoder Reference Design

Reference Design using part DRV5013ADQDBZRQ1 by Texas Instruments

Manufacturer

Texas Instruments
  • Application Category
    Sensors and Transducers
  • Product Type
    Magnetic Sensor

For End Products

  • Audio Dock
  • AV Receiver
  • Body Control Module and Gateway
  • MP3 Player/Recorder
  • Portable Media Player
  • Stepper Motor

Description

  • TIDA-00480, Automotive Hall Sensor Rotary Encoder Reference Design. This is an incremental rotary encoder that uses contactless magnetic sensing to detect rotational speed and direction. The two Hall Effect sensors measure the 66-pole ring magnet and output two signals in quadrature. This automotive-qualified solution is a low-cost and far more reliable alternative to conventional mechanical contact-based encoders, as it uses solid-state sensing that is immune to physical wear, dirt, corrosion and RF noise

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