ACS725KMATR-30AB-T - Allegro MicroSystems

Manufacturer Part Number

ACS725KMATR-30AB-T

Manufacturer

Allegro MicroSystems

Introduction

The ACS725KMATR-30AB-T is a high-precision, Hall-effect-based linear current sensor IC with a bidirectional current sensing range of ±30 A.

Product Features and Performance

Measures both AC and DC currents

Wide bandwidth of DC to 120 kHz

High linearity of ±1%

Fast response time of 4 µs

Ratiometric voltage output

Differential Hall-effect-based sensing

Built-in self-calibration

Product Advantages

Compact 16-SOIC surface-mount package

Wide operating temperature range of -40°C to 125°C

Low power consumption of 14 mA maximum

ROHS3 compliant

Key Technical Parameters

Voltage Supply: 3V to 3.6V

Operating Temperature: -40°C to 125°C

Packaging: Tape & Reel (TR)

Sensor Type: Hall Effect, Differential

Linearity: ±1%

Frequency: DC to 120 kHz

Sensitivity: 44 mV/A

Output: Ratiometric, Voltage

Current Sensing: ±30 A

Accuracy: ±1%

Response Time: 4 µs

Polarization: Bidirectional

Number of Channels: 1

Mounting Type: Surface Mount

Quality and Safety Features

ROHS3 compliant

Robust surface-mount package

Compatibility

The ACS725KMATR-30AB-T is designed to be compatible with a wide range of electronic systems and applications that require high-precision current sensing.

Application Areas

Motor control

Battery management

Power supply monitoring

Overcurrent protection

General industrial applications

Product Lifecycle

The ACS725KMATR-30AB-T is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Allegro MicroSystems.

Key Reasons to Choose This Product

Exceptional accuracy and linearity

Wide bandwidth and fast response time

Compact and efficient surface-mount package

Wide operating temperature range

Differential Hall-effect-based sensing for improved reliability

Built-in self-calibration for enhanced performance

RoHS3 compliance for environmental responsibility