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A1356 Datasheet High Precision Linear Hall-effect Sensor

Manufacturer: Allegro MicroSystems

Overview: A1356 High Precision Linear Hall-Effect Sensor IC with Open Drain Pulse Width Modulated.

General Description

The A1356 device is a high precision, programmable open drain Hall-effect linear sensor IC with a pulse width modulated (PWM) output.

The duty cycle (D) of the PWM output signal is proportional to an applied magnetic field.

The A1356 device converts an analog signal from its internal Hall element to a digitally encoded PWM output signal.

Key Features

  • Simultaneous programming of PWM carrier frequency, quiescent duty cycle, and sensitivity; for system optimization.
  • Factory-programmed sensitivity temperature coefficient and quiescent duty cycle drift.
  • Programmability at end-of-line.
  • Pulse-width modulated (PWM) output provides increased noise immunity compared to an analog output.
  • Precise recoverability after temperature cycling.
  • Output duty cycle clamps provide short circuit diagnostic capabilities.
  • Optio.

More Datasheets from Allegro MicroSystems

Part Number Description
A1357 Two-Wire High Precision Linear Hall-Effect Sensor
A1304 Linear Hall-Effect Sensor
A1308 Linear Hall-Effect Sensor
A1309 Linear Hall-Effect Sensor
A1315 Linear Hall-Effect Sensor
A1318 Linear Hall-Effect Sensor
A1319 Linear Hall-Effect Sensor
A1330 Programmable Angle Sensor
A1332 Precision Hall Effect Angle Sensor
A1333 Hall-Effect Angle Sensor

A1356 Distributor