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A1126 Datasheet Chopper-Stabilized Omnipolar Hall-Effect Switch

Manufacturer: Allegro MicroSystems

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General Description

The A1126 integrated circuit is an omnipolar, ultrasensitive Hall-effect switch with a digital output.

This device has an integrated regulator permitting operation to 24 V.

This device is especially suited for operation through extended temperature ranges, up to 150°C.

Overview

A1126 Chopper-Stabilized Omnipolar Hall-Effect Switch.

Key Features

  • AEC-Q100 automotive qualified.
  • Omnipolar operation.
  • Low switchpoint drift.
  • Superior temperature stability.
  • Insensitive to physical stress.
  • Reverse-battery protection.
  • Robust EMC capability.
  • Robust ESD protection.

More Datasheets from Allegro MicroSystems

Part Number Description
A1120 Chopper-Stabilized Precision Hall-Effect Switches
A1121 Chopper-Stabilized Precision Hall-Effect Switches
A1122 Chopper-Stabilized Precision Hall-Effect Switches
A1123 Chopper-Stabilized Precision Hall-Effect Switches
A1125 Chopper-Stabilized Precision Hall-Effect Switches
A1128 Highly Programmable Hall-Effect Switch
A1130 Two-Wire Unipolar Vertical Hall-Effect Switches
A1131 Two-Wire Unipolar Vertical Hall-Effect Switches
A1132 Two-Wire Unipolar Vertical Hall-Effect Switches
A1141 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches