ACS720
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.
Key Features
- 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 pensation 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
- Small footprint, low-profile SOIC16 package suitable for space-constrained applications
- Integrated shield virtually eliminates capacitive coupling from current conductor to die due to high dV/dt voltage transients
- 5 V single supply operation with 0-3 V output swing
- Output voltage proportional to AC or DC current
- Factory-trimmed sensitivity and quiescent output voltage for improved accuracy
- 3600 Vrms Dielectric Strength certified under UL60950-1
