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A31315 - 3D Magnetic Position Sensor

General Description

The A31315 3DMAG™ position sensor is designed for on-axis and off-axis rotary as well as linear stroke position measurement in automotive, industrial, and consumer applications.

Key Features

  • 3D magnetic sensor enables flexible mechanical integration for contactless linear and rotary position.

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Full PDF Text Transcription (Reference)

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A31315 3D Magnetic Position Sensor IC FEATURES AND BENEFITS • 3D magnetic sensor enables flexible mechanical integration for contactless linear and rotary position applications • Configurable signal path processing and on-chip angle calculation for accurate 360° and short stroke (<360°) rotary applications • Multiple programmable linearization options for maximum measurement accuracy: □ Piecewise-linear and binning modes □ Up to 33-point fixed position □ Up to 22-point programmable positions • Ratiometric Analog, PWM, or SENT (SAE J2716) output formats • Integrated IC diagnostics for high reliability • Developed in accordance with ISO 26262 requirements for hardware product development for use in safetycritical applications • Supports operation in harsh conditions, required for automotive