MCS1802 Overview
The MCS1802 is a linear Hall-effect current sensor for AC or DC current sensing. The Hall array is differential, which cancels out any stray magnetic field. A primary conductor with a low resistance allows current to flow close to the IC, which contains high-accuracy Hall-effect sensors.
MCS1802 Key Features
- 3.3V Single Supply
- Immune to External Magnetic Fields by
- 2.2kVRMS Minimum Isolation Voltage
- Operating Temperature: -40°C to +125°C
- 0.9mΩ Internal Conductor Resistance
- ±5A to ±50A Bi-directional Range
- Adjustable Bandwidth up to 100kHz
- 4μs Output Rising Time
- Ratiometric Output from Supply Voltage
- Output Proportional to AC or DC Currents