A1454 Datasheet - Allegro

A1454 3V Hall Effect Linear Sensor

The A1454 linear Hall-effect sensor IC provides a 12-bit digital output word that is proportional to the strength of the magnetic field that is present. Its quiescent output value is at mid-scale, and it comes in two different factory-programmed sensitivity ranges: 2 LSB/G and 4 LSB/G. The sensitivi.

A1454 Features

* 1 mm thin 8-pin TSSOP package

* Two factory-programmed sensitivity options:

* 2 LSB/G (for fields up to ±1000 G)

* 4 LSB/G (±500 G)

* Temperature-stable sensitivity for NdFeB and ferrite magnets

* I2C interface for easy integration, with support for

A1454-Allegro.pdf