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A1386 - 5V Field-Programmable Linear Hall Effect Sensor

General Description

The Allegro™ A1386 programmable, linear, Hall effect sensor IC is designed for low power, high accuracy, and small package size applications.

Key Features

  • Low power consumption using 3 V supply.
  • Factory programmed sensitivity temperature coefficient (0.13%/°C nominal).
  • Programmability at end-of-line.
  • Ratiometric sensitivity, quiescent voltage output, and clamps for interfacing with.

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A1386 5 V Field-Programmable Linear Hall Effect Sensor IC with 3 V Supply Functionality, Analog Output, and Miniature Package Options Features and Benefits • Low power consumption using 3 V supply • Factory programmed sensitivity temperature coefficient (0.13%/°C nominal) • Programmability at end-of-line • Ratiometric sensitivity, quiescent voltage output, and clamps for interfacing with application DAC • Temperature-stable quiescent voltage output and sensitivity • Precise recoverability after temperature cycling • Output voltage clamps provide short circuit diagnostic capabilities • Wide ambient temperature range: –40°C to 150°C • Resistant to mechanical stress • Miniature package options Packages 3-pin SOT23-W 2 mm × 3 mm × 1 mm (suffix LH) 3-pin ultramini SIP 1.