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A1162 - Programmable Precision Hall-Effect Switch

General Description

The A1162 is a unipolar Hall-effect switch with an externally enabled diagnostic function and user-programmable switchpoints.

On-chip electromagnetic coils are used to implement self-test of the sensor’s entire magnetic and electrical signal chain.

Key Features

  • User-programmable unipolar switchpoints.
  • Integrated diagnostics for enhanced system safety and reliability.
  • Enabled on demand.
  • Integrated electromagnetic coils test the entire sensor signal path.
  • Designed for ISO 26262:2011 / ASIL systems (QM).
  • Chopper stabilized.
  • Resistant to physical stress.
  • Superior temperature stability.
  • Internal regulator for wide operatin.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A1162 Programmable Precision Hall-Effect Switch with Advanced Diagnostics FEATURES AND BENEFITS • User-programmable unipolar switchpoints • Integrated diagnostics for enhanced system safety and reliability □□Enabled on demand □□Integrated electromagnetic coils test the entire sensor signal path □□Designed for ISO 26262:2011 / ASIL systems (QM) • Chopper stabilized □□Resistant to physical stress □□Superior temperature stability • Internal regulator for wide operating voltage range □□3.