A1343LLETR-T - Allegro MicroSystems

Manufacturer Part Number

A1343LLETR-T

Manufacturer

Allegro MicroSystems

Introduction

Highly integrated, programmable, and temperature-compensated linear Hall-effect sensor IC

Product Features and Performance

Wide supply voltage range of 4.5V to 5.5V

Wide operating temperature range of -40°C to 150°C

12-bit resolution

Programmable features including gain, offset, and sensitivity

Temperature compensation for improved linearity and sensitivity

Single-axis sensing capability

PWM and SENT output types

3kHz bandwidth

±25mT sensing range

Product Advantages

Precise magnetic field sensing with temperature compensation

Flexible configuration via programming

Wide operating temperature and supply voltage ranges

Small 8-TSSOP package for compact designs

Key Technical Parameters

Supply voltage: 4.5V to 5.5V

Operating temperature: -40°C to 150°C

Resolution: 12-bit

Sensing range: ±25mT

Output type: PWM, SENT

Supply current (max): 10mA

Output current (max): 60mA

Bandwidth: 3kHz

Axis: Single

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Compatible with a wide range of electronic systems and applications

Application Areas

Automotive

Industrial

Consumer electronics

Robotics

IoT devices

Product Lifecycle

Current product, no discontinuation or replacement announced

Several Key Reasons to Choose This Product

Precise and temperature-compensated magnetic field sensing

Flexible configuration through programming

Wide operating temperature and supply voltage ranges

Small and compact 8-TSSOP package

Compliance with RoHS3 standards