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A1192 - Two-Wire Hall-Effect Switches

This page provides the datasheet information for the A1192, a member of the A1190 Two-Wire Hall-Effect Switches family.

Datasheet Summary

Description

The A119x and A119x-F comprise a family of two-wire, unipolar, Hall-effect switches, which can be trimmed by the user at end-of-line to optimize magnetic switchpoint accuracy in the application.

The latter (-F option) are temperature-compensated for use with ferrite magnets.

Features

  • Choice of factory-set temperature coefficient (TC) for use with ferrite or rare-earth magnets.
  • Field programmable for optimized switchpoints.
  • AEC-Q100 automotive qualified ▫ On-board voltage regulator: 3 to 24 V operation.
  • High-speed, 4-phase chopper stabilization ▫ Low switchpoint drift throughout temperature range ▫ Low sensitivity to thermal and mechanical stresses.
  • On-chip protection ▫ Supply transient protection ▫ Reverse-battery protection ▫ Industry-leading ISO 7.

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Datasheet preview – A1192

Datasheet Details

Part number A1192
Manufacturer Allegro
File Size 1.32 MB
Description Two-Wire Hall-Effect Switches
Datasheet download datasheet A1192 Datasheet
Additional preview pages of the A1192 datasheet.

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Other Datasheets by Allegro
  • A1192-F - Two-Wire Hall-Effect Switches
  • A1190 - Two-Wire Hall-Effect Switches
  • A1190-F - Two-Wire Hall-Effect Switches
  • A1193 - Two-Wire Hall-Effect Switches
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  • A1120 - Chopper-Stabilized Precision Hall-Effect Switches
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Full PDF Text Transcription

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A119x and A119x-F Programmable, Chopper-Stabilized, Two-Wire Hall-Effect Switches FEATURES AND BENEFITS ▪ Choice of factory-set temperature coefficient (TC) for use with ferrite or rare-earth magnets ▪ Field programmable for optimized switchpoints ▪ AEC-Q100 automotive qualified ▫ On-board voltage regulator: 3 to 24 V operation ▪ High-speed, 4-phase chopper stabilization ▫ Low switchpoint drift throughout temperature range ▫ Low sensitivity to thermal and mechanical stresses ▪ On-chip protection ▫ Supply transient protection ▫ Reverse-battery protection ▫ Industry-leading ISO 7637-2 performance through use of proprietary, 40 V clamping structure ▪ Solid-state reliability ▪ Robust EMC and ESD performance ▪ UB package with integrated 0.
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