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AH1712 Datasheet Low-voltage High-sensitivity Hall Effect Latch Switch

Manufacturer: Diodes Incorporated

Overview: AH1711/AH1712/AH1713/AH1714 LOW-VOLTAGE, HIGH-SENSITIVITY HALL EFFECT LATCH.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AH1711/AH1712/AH1713/AH1714 is a low-voltage, highsensitivity Hall effect latch IC designed for brushless DC-motor commutation speed measurement, angular or linear encoders and position sensors in industrial applications.

To support a wide range of demanding applications, the design is optimized to operate at 2.4V to 5.5V.

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

Key Features

  • Latch Operation.
  • High Sensitivity: Bop and Brp of ±7 Gauss and ±18 Gauss.
  • Open-Drain Output.
  • 2.4V to 5.5V Operating Voltage Range.
  • Chopper-Stabilized Design Provides.
  • Superior Temperature Stability.
  • Minimal Switch Point Drift.
  • Enhanced Immunity to Stress.
  • Good RF Noise Immunity.
  • -40°C to +125°C Operating Temperature.
  • ESD: HBM 8kV, CDM 2kV.
  • Industry Standard SOT23 Package.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).

More Datasheets from Diodes Incorporated

Part Number Description
AH1711 LOW-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH SWITCH
AH1713 LOW-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH SWITCH
AH1714 LOW-VOLTAGE HIGH-SENSITIVITY HALL EFFECT LATCH SWITCH
AH1389 ULTRA SENSITIVE DUAL OUTPUT UNIPOLAR HALL-EFFECT SWITCH
AH1390 ULTRA SENSITIVE DUAL OUTPUT UNIPOLAR HALL EFFECT SWITCH
AH1801 ULTRA-SENSITIVE HALL EFFECT SWITCH
AH1802 ULTRA-SENSITIVE OMNIPOLAR HALL-EFFECT SENSOR SWITCH
AH1803 ULTRA-SENSITIVE HALL EFFECT SWITCH
AH1804 MICROPOWER OMNIPOLAR HALL EFFECT SENSORSWITCH
AH1806 HIGH SENSIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH

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