ACS722LLCTR-05AB-T - Allegro MicroSystems

Manufacturer Part Number

ACS722LLCTR-05AB-T

Manufacturer

Allegro MicroSystems

Introduction

High-performance, Hall-effect-based linear current sensor IC

Provides an analog output voltage proportional to AC or DC currents

Product Features and Performance

Wide operating voltage range: 3V to 3.6V

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

High-bandwidth frequency response: DC to 80kHz

High accuracy: ±3%

Fast response time: 5μs

Ratiometric analog output voltage

Bidirectional current sensing

Single-channel operation

Surface-mount package: 8-SOIC

Product Advantages

Excellent linearity: ±1%

High sensitivity: 264mV/A

Low current consumption: 12mA maximum

Compact and easy to integrate

Key Technical Parameters

Voltage Supply: 3V to 3.6V

Operating Temperature: -40°C to 150°C

Linearity: ±1%

Frequency Response: DC to 80kHz

Sensor Type: Hall Effect, Open Loop

Current Sensing Range: ±5A

Output: Ratiometric, Voltage

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Motor control

Load monitoring

Over-current detection

Power management

Battery management

Product Lifecycle

Currently available and not nearing discontinuation

Replacement and upgrade options available from Allegro MicroSystems

Key Reasons to Choose This Product

High accuracy and linearity for precise current measurement

Wide operating voltage and temperature range for versatile applications

Fast response time and high-bandwidth frequency response for dynamic current monitoring

Low power consumption and compact size for energy-efficient and space-constrained designs

Ratiometric analog output and bidirectional sensing for flexible integration