ACS720KLATR-65AB-T - Allegro MicroSystems

Manufacturer Part Number

ACS720KLATR-65AB-T

Manufacturer

Allegro MicroSystems

Introduction

The ACS720KLATR-65AB-T is a high-precision, high-bandwidth Hall-effect-based linear current sensor IC with a bidirectional, ratiometric current output.

Product Features and Performance

Measures AC and DC currents up to 65A

Ratiometric current output

Excellent linearity of ±0.75%

Bandwidth of 120kHz

Response time of 4μs (typical)

Operates from 4.5V to 5.5V supply

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

Product Advantages

Highly accurate and fast current measurement

Wide current sensing range

Ratiometric output for easy integration

Operates over a wide temperature range

Compact surface-mount package

Key Technical Parameters

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Linearity: ±0.75%

Frequency: 120kHz

Sensor Type: Hall Effect, Open Loop

Sensitivity: 20.5mV/A

Output: Ratiometric, Current

Current Sensing: 65A

Current Supply (Max): 16mA

Accuracy: ±1.6%

Response Time: 4μs (Typ)

Polarization: Bidirectional

Number of Channels: 1

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

Reliable operation in harsh environments

Compatibility

This current sensor IC is compatible with a wide range of applications that require accurate and fast current measurement, such as motor control, power supplies, and industrial automation.

Application Areas

Motor control

Power supplies

Industrial automation

Power management

General current sensing applications

Product Lifecycle

The ACS720KLATR-65AB-T is an actively supported product, and there are no indications of it being discontinued. Allegro MicroSystems regularly introduces new versions and upgrades to the ACS720 series, ensuring ongoing support and availability.

Key Reasons to Choose This Product

Exceptional accuracy and linearity for high-precision current measurement

Wide current sensing range and fast response time for demanding applications

Ratiometric output simplifies integration into various electronic systems

Robust design and wide operating temperature range for reliable operation

Compact surface-mount package for efficient board space utilization