Low-Power, Unipolar Linear Hall-Effect Sensor IC with Sleep Mode

A31010

EH-DFN

The A31010 offers low-power operation and a user-controlled sleep mode for extended battery life in a variety of applications. Its unidirectional output and fast wake-up time make it ideal for battery-powered motion detection.

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Top Features

Typical Applications

Packaging

  • User-controlled sleep mode with fast (< 60 µs) wakeup time for lag-free power savings
  • 3.2 mA active and 25 µA sleep current reduces total power consumption and extends battery life
  • Operates down to 2.5 V supply for battery applications
  • Low quiescent voltage output maximizes output range and resolution
  • Small size DFN-6 (2 mm x 3 mm x 0.75 mm) for minimal board area
  • Game controllers
  • Joysticks
  • Triggers
  • Personal electronics
  • Keyboards
  • Virtual and augmented reality devices
  • Human-machine interfaces

These devices are available in a small, lead free, 2 mm × 3 mm, 0.75 mm height DFN-6 package to minimize PCB board area (suffix EH). 

EH Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

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Application Note
Unipolar Hall-Effect Sensor IC Basics