A31301 3D Linear Hall-Effect Sensor

Allegro

Description

A31301 3D Linear Hall-Effect Sensor with SPI, I2C Interfaces, and Advanced Low-Power Management .
The A31301 three-axis Hall-effect sensor IC is a flexible magnetic sensor capable of measuring the applied flux density in any 1, 2, or 3 axes as well.

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Datasheet Specifications

Part number: A31301
Manufacturer: Allegro
File Size: 1.89 MB
Datasheet: A31301-Allegro.pdf
Description: 3D Linear Hall-Effect Sensor

Features

* Flexible operating modes
* Can measure input in any 1, 2, or 3 axes
* 15-bit angle output from any selectable 2-axes plane
* Low RMS angle noise for high system resolution
* SPI and I2C interfaces for easy system integration
* Up to 10 MHz SPI and 1

Applications

* 2.65 to 3.6 V analog supply operation
* 1.8 to 3.6 V digital supply operation
* Low leakage sleep ICC
* Low-power duty cycle mode options for additional power savings
* Flexible multifunction pin for interrupt and sample-start functionality
* Interru

A31301 Distributors

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A31301 Linear Hall-Effect Sensor Allegro

Allegro A31301-like datasheet