Part A1351
Description High Precision Linear Hall Effect Sensor IC
Manufacturer Allegro MicroSystems
Size 689.97 KB
Allegro MicroSystems

A1351 Overview

Key Features

  • Pulse width modulated (PWM) output provides increased noise immunity compared to an analog output
  • 1 mm case thickness provides greater coupling for current sensing applications
  • Push/pull output
  • Customer-programmable offset and sensitivity
  • Factory-programmed 0%/°C Sensitivity Temperature Coefficient
  • Programmability at end-of-line
  • Selectable unipolar or bipolar quiescent duty cycles
  • Selectable sensitivity range between 0.055% and 0.095% D/G
  • Temperature-stable quiescent duty cycle output and sensitivity
  • Precise recoverability after temperature cycling