Manufacturer Part Number
ACS724LMATR-65AB-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS724LMATR-65AB-T is a high-precision, Hall-effect-based linear current sensor IC with a bidirectional current sensing range of ±65 A.
Product Features and Performance
Differential Hall-effect sensor
Wide operating voltage range of 4.5 V to 5.5 V
Operates over a wide temperature range of -40°C to 150°C
Ratiometric, voltage output
Accuracy of ±1%
Fast response time of 4 μs
Bandwidth of DC to 120 kHz
Low noise and offset drift over temperature
Minimal external components required
Product Advantages
Excellent accuracy and linearity
Wide current sensing range
High bandwidth and fast response time
Robust operation over a wide temperature range
Compact surface-mount package
Key Technical Parameters
Voltage range: 4.5 V to 5.5 V
Current sensing range: ±65 A
Sensitivity: 30.75 mV/A
Linearity: ±1.5%
Frequency range: DC to 120 kHz
Operating temperature: -40°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Suitable for a wide range of applications, including motor control, power management, and industrial automation.
Application Areas
Automotive
Industrial automation
Power management
Motor control
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacements and upgrades may be available in the future as technology advances.
Several Key Reasons to Choose This Product
High accuracy and linearity for precise current measurement
Wide operating temperature range for reliable performance in harsh environments
Fast response time and high bandwidth for dynamic applications
Compact surface-mount package for space-constrained designs
Automotive-grade qualification for use in transportation applications
ACS724LMATR-50AU-TALLEGRO
ACS724TNA