High Performance Auto Rotary and Linear Position Sensor

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Block Diagram

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KMA310 / KMA321 Block Diagram

KMA310 / KMA321 Block Diagram

KMA320 Block Diagram

KMA320 Block Diagram


Key Features

  • AEC-Q100 qualified Dual Channel Automotive Angle Sensor
  • Operating temperature up to 180 °C, suitable for high temperature applications in engine room (ETC, EGR)
  • Based on integrated AMR technology, highly accurate
  • SAE J2716 SENT and ratiometric analog output
  • Designed to ISO 26262, support up to ASIL C with SENT output
  • Programmable user adjustment, e.g. zero angle and angle range
  • Multipoint calibration with 17 equidistant or seven selectable calibration points to enable linearity improvement and flexibility in application
  • 8 × 12-bit customer memory space for easy traceability
  • Robust for working magnetic field strength above 25 kA/m
  • No upper field strength limit, effective increased stray field suppression capability
  • PCB less package with integrated capacitor, system in package design

Part numbers include: KMA310, KMA320, KMA321.

Comparison Table

KMA3xx Family Solutions


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