Manufacturer Part Number
ACS714LLCTR-05B-T
Manufacturer
Allegro MicroSystems
Introduction
Hall-effect-based linear current sensor IC
Product Features and Performance
Measures AC and DC currents up to ±5A
Provides a voltage output that is proportional to the measured current
Accurate to ±1.5% of full scale
Wide operating temperature range of -40°C to 150°C
Fast response time of 3.5μs
Bidirectional current sensing capability
Ratiometric voltage output
Product Advantages
Compact 8-SOIC surface mount package
Wide operating voltage range of 5V
Low power consumption of 13mA max
High bandwidth of DC to 80kHz
Key Technical Parameters
Voltage supply: 5V
Current sensing range: ±5A
Linearity: ±1.5%
Frequency range: DC to 80kHz
Sensitivity: 185mV/A
Accuracy: ±1.5% of full scale
Response time: 3.5μs
Operating temperature range: -40°C to 150°C
Quality and Safety Features
ROHS3 compliant
Tape and reel packaging
Compatibility
Compatible with a wide range of electronic devices and systems that require accurate current sensing
Application Areas
Industrial and commercial equipment
Motor control
Power management
Overcurrent fault detection
Portable electronics
Product Lifecycle
Currently available
No known plans for discontinuation
Replacements and upgrades may become available in the future as technology advances
Key Reasons to Choose This Product
Accurate and fast current sensing for a wide range of applications
Compact and energy-efficient design
Wide operating temperature range for use in harsh environments
Bidirectional current sensing for versatile applications
Ratiometric voltage output for easy integration into existing systems
ACS714LLCTR-30AAllegro MicroSystems
ACS714LLCTR-05BN/A