Commutation sensor

Products and reference designs

Commutation sensor

Block diagram


Our integrated circuits and reference designs help you create robust and accurate commutation sensors with high ambient temperature range and robust interface for motor integrated assembly.

Design requirements:

Commutation sensors often require:

  • Small form-factor magnetic hall sensors with wide supply voltage range.
  • Accurate sensing over a wide ambient operating temperature range of -40 to 125°C.
  • Robust interface protected against transient overvoltage and reverse polarity.

Block diagram

Find products and reference designs for your system.

Technical documentation

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Type Title Date
Technical articles Low power, big impact: Low-power Ethernet PHYs for building automation 21 Feb 2019
Technical articles Overcome last-minute requirement changes with SOT-23 multiplexers 18 Sep 2020
Technical articles How to enable thermal safety for automotive infotainment and cluster systems 15 Oct 2019
Application note Incremental Rotary Encoders (Rev. B) PDF | HTML 10 May 2022
Application note Overview Using Linear Hall Effect Sensors to Measure (Rev. A) 08 May 2019
Technical articles How to improve the startup and stop behavior of ERM and LRA actuators 02 Apr 2013

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