ACS72981ELR
FEATURES
AND BENEFITS
- AEC-Q100 automotive qualification
- High-bandwidth 250 k Hz analog output
- Less than 2 μs output response time
- 3.3 V and 5 V supply operation
- Ultralow power loss: 200 μΩ internal conductor resistance
- Industry-leading noise performance and increased bandwidth through proprietary amplifier and filter design techniques
- Greatly improved total output error through digitally programmed and pensated gain and offset over the full operating temperature range
- Small package size, with easy mounting capability
- Monolithic Hall IC for high reliability
- Output voltage proportional to AC or DC currents
- Factory-trimmed for accuracy
- Extremely stable zero amp output offset voltage over temperature and lifetime
PACKAGE:
7-pin PSOF package (suffix LR)
Not to scale
DESCRIPTION
The Allegro™ACS72981 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing. A 250 k Hz bandwidth makes it ideal for motor control, load detection...
