ACS770 Overview
The Allegro™ ACS770 family of current sensor ICs provides economical and precise solutions forAC or DC current sensing. Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection. The device consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die.
ACS770 Key Features
- Industry-leading total output accuracy achieved with new piecewise linear digital temperature pensation of offset and se
- Industry-leading noise performance through proprietary amplifier and filter design techniques
- 120 kHz typical bandwidth
- 4.1 µs output rise time in response to step input current
- Integrated shield greatly reduces capacitive coupling
