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A31010 Datasheet Low-power Unidirectional Linear Hall-effect Sensor

Manufacturer: Allegro MicroSystems

Overview: A31010 Low-Power Unidirectional Linear Hall-Effect Sensor IC with User-Controlled Sleep Feature in Compact 2 mm × 3 mm.

General Description

The A31010 family of linear Hall-effect sensor ICs provides a voltage output that is proportional to the applied magnetic field.

The user-controlled sleep pin and rapid wakeup time allows the A31010 to consume minimal power and provide magnetic data quickly after waking up.

These

Key Features

  • 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.

A31010 Distributor