Programmable Angle Sensor

KMZ80 End of Life
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The KMZ80 is an AMR based magnetic angle sensor. The sensor allows the user-specific definition of angular range, zero angle position, and clamping voltages.

The settings are stored permanently in a non-volatile memory (NVM). The programmable angle sensor is pre‑programmed, pre-calibrated and therefore, ready to use.

The sensor is developed to ISO26262 and fulfills ASIL B(Analog) or ASIL C(SENT).

Block Diagram

Signal Processing Diagram for Angular Sensor KMZ80

Signal Processing Diagram for Angular Sensor KMZ80
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Features

Key Features

  • AEC-Q100 qualified automotive angle sensor
  • Based on AMR technology, highly accurate
  • SAE J2716 SENT and ratiometric analog output
  • Support of 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

Part numbers include: KMZ80.

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