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ALS31000 Datasheet Unidirectional Linear Hall-effect Sensor

Manufacturer: Allegro MicroSystems

Overview: ALS31000 Unidirectional Linear Hall-Effect Sensor IC with Analog Output in Miniature Low-Profile Surface-Mount.

General Description

New applications for linear output Hall-effect sensors, such as displacement and angular position, require higher accuracy and smaller package sizes.

The Allegro ALS31000 linear Hall-effect sensor IC has been designed specifically to meet both requirements.

The accuracy of this device is enhanced via end-of-line optimization.

Key Features

  • 5 V supply operation.
  • QVO temperature coefficient programmed at Allegro™ for improved accuracy.
  • Miniature package options.
  • High-bandwidth, low-noise analog output.
  • High-speed chopping scheme minimizes QVO drift across operating temperature range.
  • Temperature-stable quiescent voltage output and sensitivity.
  • Precise recoverability after temperature cycling.
  • Output voltage clamps provide short-circuit diagnostic capabilities.

More Datasheets from Allegro MicroSystems

Part Number Description
ALS31300 3-D Linear Hall-Effect Sensor
ALS31313 3-D Linear Hall-Effect Sensor

ALS31000 Distributor