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AH3769Q Datasheet Low-sensitivity Automotive Hall-effect Latch

Manufacturer: Diodes Incorporated

Overview: PRELIMINARY - CONFIDENTIAL.

General Description

The AH3769Q is an AEC-Q100 qualified high-voltage, low-sensitivity Hall-Effect latch IC designed for brushless DC-motor mutation, speed measurement, angular or linear encoders and position sensors in automotive applications.

To support a wide range of demanding applications, the design is optimized to operate over the supply range of 3.0V to 28V.

With chopper stabilized architecture and an internal bandgap regulator to provide temperature pensated supply for internal circuits, the AH3769Q provides a reliable solution over the whole operating range.

Key Features

  • Bipolar Latch Operation (South Pole: On, North Pole: off).
  • High Sensitivity: Bop and Brp of +220G and -220G Typical.
  • Single, Open-Drain Output with Overcurrent Limit.
  • 3.0V to 28V Operating Voltage Range.
  • Chopper Stabilized Design Provides.
  • Superior Temperature Stability.
  • Minimal Switch Point Drift.
  • Enhanced Immunity to Stress.
  • Good RF Noise Immunity.
  • Reverse Blocking Diode.
  • Zener Clamp on Supply and Output Pi.

More Datasheets from Diodes Incorporated

Part Number Description
AH3765Q HIGH-VOLTAGE MEDIUM-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH
AH3767Q HIGH-VOLTGAE LOW-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH
AH3768Q HIGH-VOLTAGE LOW-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH
AH372 INTERNAL PULL-UP HALL EFFECT LATCH
AH3772 HIGH-SENSITIVITY HALL EFFECT LATCH
AH3774 HIGH-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH
AH3775 HIGH-VOLTAGE MEDIUM-SENSITIVITY HALL EFFECT LATCH
AH3776 HIGH-SENSITIVITY HALL EFFECT LATCH
AH3777 HIGH-VOLTGAE LOW-SENSITIVITY HALL EFFECT LATCH
AH3781 HIGH-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH

AH3769Q Distributor