Manufacturer Part Number
ACS723KMATR-40AB-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS723KMATR-40AB-T is a high-precision, fully integrated, Hall-effect-based linear current sensor IC with a ratiometric analog voltage output. It is designed for high-accuracy current sensing in industrial, commercial, and communications systems.
Product Features and Performance
Hall-effect-based, open-loop current sensor
Ratiometric analog voltage output
DC to 80 kHz frequency bandwidth
Linearity of ±1%
Sensitivity of 50 mV/A
Bidirectional current sensing
Measuring range of ±40A
Response time of 5 μs
Accuracy of ±2%
Product Advantages
Excellent current measurement accuracy
Wide operating temperature range of -40°C to 125°C
Low power consumption of 14 mA
Small 16-SOIC surface-mount package
RoHS-compliant
Key Technical Parameters
Supply voltage: 4.5V to 5.5V
Operating temperature: -40°C to 125°C
Package: 16-SOIC
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging
Compatibility
Suitable for industrial, commercial, and communications systems
Application Areas
Current monitoring and sensing in various industrial, commercial, and communications applications
Product Lifecycle
The ACS723KMATR-40AB-T is an active product and not nearing discontinuation.
Replacement or upgrade options may be available from Allegro MicroSystems.
Key Reasons to Choose This Product
High-accuracy current sensing with a linearity of ±1% and an accuracy of ±2%
Wide operating temperature range of -40°C to 125°C
Low power consumption of 14 mA
Small 16-SOIC surface-mount package for easy integration
RoHS-compliant design for environmental compliance
ACS722LLCTR-20ABALLEGRO