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AH3772 Datasheet High-sensitivity Hall Effect Latch

Manufacturer: Diodes Incorporated

Overview: PRELIMINARY - CONFIDENTIAL AH3772 HIGH-VOLTAGE, HIGH-SENSITIVITY HALL EFFECT.

General Description

The AH3772 is a high-voltage, high-sensitivity Hall Effect latch IC designed for mutation of brushless DC motors, flow meters, linear encoders, and position sensors in industrial and consumer home appliances and personal care 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 AH3772 provides a reliable solution over the whole operating range.

Key Features

  • Bipolar Latch (South Pole: On, North Pole: Off).
  • 3.0V to 28V Operating Voltage Range.
  • High Sensitivity: BOP and BRP of +25G and -25G Typical.
  • Single, Open-Drain Output with Overcurrent Limit.
  • Chopper-Stabilized Design Provides - Superior Temperature Stability - Minimal Switch-Point Drift - Enhanced Immunity to Stress.
  • Good RF Noise Immunity.
  • Reverse-Blocking Diode and Zener Clamp on Supply.
  • -40C to +125°C Operating Tempera.

More Datasheets from Diodes Incorporated

Part Number Description
AH3774 HIGH-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH
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AH3776 HIGH-SENSITIVITY HALL EFFECT LATCH
AH3777 HIGH-VOLTGAE LOW-SENSITIVITY HALL EFFECT LATCH
AH372 INTERNAL PULL-UP HALL EFFECT LATCH
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
AH3769Q LOW-SENSITIVITY AUTOMOTIVE HALL-EFFECT LATCH
AH3781 HIGH-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH

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