Manufacturer Part Number
ACS714LLCTR-20A-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS714LLCTR-20A-T is a Hall-effect based linear current sensor IC from Allegro MicroSystems.
Product Features and Performance
Measures AC and DC current up to ±20A
Ratiometric voltage output
Wide bandwidth of DC to 80kHz
High accuracy of ±1.5% at 25°C
Fast response time of 3.5μs
Bidirectional current sensing
Single-channel design
Surface mount package
Product Advantages
Compact size for space-constrained applications
High bandwidth enables use in motor control and power supply applications
Excellent accuracy and linearity
Robust against magnetic fields
Key Technical Parameters
Voltage Supply: 5V
Operating Temperature: -40°C to 150°C
Package: 8-SOIC, Tape & Reel
Linearity: ±1.5%
Sensitivity: 100mV/A
Current Sensing Range: ±20A
Current Consumption: 13mA (max)
Quality and Safety Features
RoHS3 compliant
Protects against overcurrent and overvoltage
Compatibility
Suitable for a wide range of AC and DC current measurement applications
Application Areas
Motor control
Power supplies
Battery management
Overcurrent detection
General industrial current sensing
Product Lifecycle
Currently in production
No known plans for discontinuation
Replacements and upgrades may become available in the future as technology evolves
Key Reasons to Choose This Product
Excellent accuracy and linearity for precise current measurement
Wide bandwidth for high-speed applications
Compact size and surface mount package for space-constrained designs
Robust against external magnetic fields
RoHS3 compliance for use in environmentally-conscious applications
ACS714LLCTR-30AAllegro MicroSystems
ACS714LLCTR-05BN/A