Part A1126
Description Chopper-Stabilized Omnipolar Hall-Effect Switch
Manufacturer Allegro MicroSystems
Size 573.75 KB
Allegro MicroSystems
A1126

Overview

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.

  • 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 PACKAGES: Not to scale 3-pin SOT23W (suffix LH)