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A1160 - Chopper-Stabilized Precision Hall Effect Switch

General Description

The A1160 is a unipolar, Hall-effect switch with an externally enabled diagnostic function.

In normal operating mode, the A1160 functions as a standard, unipolar Hall-effect switch.

Key Features

  • AEC-Q100 automotive qualified.
  • Unipolar switch points.
  • Externally enabled diagnostics feature.
  • Diagnostics feature exercises the entire magnetic and electrical signal path within the IC.
  • Resistant to physical stress.
  • Superior temperature stability through advanced chopper stabilization techniques.
  • Output short-circuit protection.
  • Internal regulator enables operation from unregulated supplies.
  • Reverse-battery protec.

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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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A1160 Chopper-Stabilized Precision Hall-Effect Switch with Advanced Diagnostics FEATURES AND BENEFITS • AEC-Q100 automotive qualified • Unipolar switch points • Externally enabled diagnostics feature • Diagnostics feature exercises the entire magnetic and electrical signal path within the IC • Resistant to physical stress • Superior temperature stability through advanced chopper stabilization techniques • Output short-circuit protection • Internal regulator enables operation from unregulated supplies • Reverse-battery protection • Solid-state reliability • Small surface-mount package PACKAGE: 5-pin SOT23W (suffix LH) Approximate footprint DESCRIPTION The A1160 is a unipolar, Hall-effect switch with an externally enabled diagnostic function.