ACS726LLFTR-40B-T - Allegro MicroSystems

Manufacturer Part Number

ACS726LLFTR-40B-T

Manufacturer

Allegro MicroSystems

Introduction

High-Accuracy, Bidirectional, Ratiometric, Linear Hall-Effect Current Sensor IC

Product Features and Performance

Wide operating voltage range: 3V to 3.6V

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

High-bandwidth: DC to 120kHz

High-accuracy: ±1%

Fast response time: 5μs

Bidirectional current sensing

Open-loop, Hall-effect based design

Product Advantages

High accuracy and linearity

Wide operating voltage and temperature range

Rapid response time

Bidirectional current sensing capability

Compact surface-mount package

Key Technical Parameters

Sensor Type: Hall Effect, Open Loop

Voltage Supply: 3V to 3.6V

Operating Temperature: -40°C to 150°C

Linearity: ±0.5%

Frequency: DC to 120kHz

Sensing Current: ±40A

Supply Current (Max): 40mA

Accuracy: ±1%

Response Time: 5μs

Channels: 1

Quality and Safety Features

RoHS3 compliant

24-QSOP package

Compatibility

Can be used in a wide range of applications requiring accurate, bidirectional current sensing

Application Areas

Industrial controls

Motor control

Power supplies

Battery management

Overcurrent detection

Robotics

Automotive electronics

Product Lifecycle

Current product, not nearing discontinuation

Replacements and upgrades available as technology advances

Key Reasons to Choose This Product

High accuracy and linearity for precise current measurement

Wide operating voltage and temperature range for versatile use

Rapid response time for fast overcurrent detection

Bidirectional current sensing capability

Compact surface-mount package for space-constrained designs

RoHS3 compliance for environmental responsibility