Manufacturer Part Number
ACS716KLATR-25CB-NL-T
Manufacturer
Allegro MicroSystems
Introduction
High-Precision, Linear Hall-Effect-Based Current Sensor IC
Product Features and Performance
Measures AC or DC currents up to ±25A
Wide frequency bandwidth of DC to 120kHz
Extremely low-noise analog signal path
Ratiometric voltage output
Extremely stable output over temperature
Extremely accurate: ±2.9% total output error
Product Advantages
High Accuracy
Wide Frequency Bandwidth
Wide Temperature Range
Ratiometric Output
Bidirectional Current Sensing
Small Footprint Surface Mount Package
Key Technical Parameters
Voltage Supply: 3V ~ 3.6V
Operating Temperature: -40°C ~ 125°C
Linearity: ±0.25%
Frequency: DC ~ 120kHz
Sensitivity: 18.5mV/A
Output: Ratiometric, Voltage
Current Sensing: 25A
Current Supply (Max): 11mA
Accuracy: ±2.9%
Response Time: 4s
Polarization: Bidirectional
Number of Channels: 1
Mounting Type: Surface Mount
Quality and Safety Features
ROHS3 Compliant
16-SOIC Package
Compatibility
Suitable for a wide range of applications requiring accurate current sensing
Application Areas
Industrial equipment
Motor control
Power supplies
Overcurrent/short-circuit protection
Battery management systems
Robotics
HVAC systems
Product Lifecycle
Current production part, no plans for discontinuation
Several Key Reasons to Choose This Product
Extremely high accuracy of ±2.9% total output error
Wide frequency bandwidth of DC to 120kHz
Wide operating temperature range of -40°C to 125°C
Ratiometric voltage output for easy integration
Bidirectional current sensing capability
Small 16-SOIC surface mount package
ACS716KLATR-25CBALLEGRO