ACS726 Overview
The Allegro™ ACS726 current sensor IC family provides economical and precise solutions for AC current sensing in industrial, mercial, and munications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.
ACS726 Key Features
- Fully differential architecture for improved immunity to offset drift and mon mode noise
- Spare differential back end amplifier for externally adjustable gain and bandwidth using simple RC networks
- Greatly improved bandwidth through proprietary amplifier and filter design techniques
- High bandwidth 120 kHz analog output
- Patented integrated digital temperature pensation
- 1.1 mΩ primary conductor resistance for low power loss and high inrush current withstanding capability
- Small footprint, low-profile QSOP24 package suitable for space-constrained
ACS726 Applications
- Integrated shield virtually eliminates capacitive coupling from current conductor to die due to high dV/dt voltage transients