ACS720 Overview
Key Specifications
Mount Type: Surface Mount
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 4.5 V
Height: 2.34 mm
Description
The ACS720 is a high accuracy Hall-effect-based current sensor IC with multiple programmable fault levels intended for industrial and consumer applications with a focus on motor control and power inverter stage applications. One of the key benefits of the ACS720 is to provide high isolation with a reduced bill of materials made possible by the proprietary IC SOIC16W package.
Key Features
- Differential current sensing cancels common mode fields, simplifying PCB layout
- Two user-settable faults for fast short-circuit protection and slower overcurrent detection
- Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques
- Patented integrated digital temperature compensation circuitry allows high accuracy over temperature in an open loop sensor
- 1.0 mΩ primary conductor resistance for low power loss and high inrush current-withstanding capability
