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A1321LUA from ALLEGRO

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A1321LUA

Manufacturer: ALLEGRO

Ratiometric Linear Hall Effect Sensor for High-Temperature Operation

Partnumber Manufacturer Quantity Availability
A1321LUA ALLEGRO 90 In Stock

Description and Introduction

Ratiometric Linear Hall Effect Sensor for High-Temperature Operation The part A1321LUA is a Hall-effect sensor manufactured by Allegro MicroSystems. It is a linear Hall-effect sensor IC that provides an analog output voltage proportional to the magnetic field applied. Key specifications include:

- **Operating Voltage Range**: 4.5V to 6V
- **Output Voltage Range**: Typically 0.5V to 4.5V (depending on the magnetic field)
- **Sensitivity**: Typically 5 mV/G
- **Quiescent Output Voltage**: Typically 2.5V (at zero magnetic field)
- **Operating Temperature Range**: -40°C to 150°C
- **Package**: 3-pin SIP (Single In-line Package)
- **Magnetic Field Range**: ±650 Gauss
- **Output Current**: 1 mA (sink or source)

This sensor is commonly used in applications such as position sensing, current sensing, and linear displacement measurement.

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