SC4643 Description
SC4643 is a programmable liner Hall-effect sensor IC, integrated with one magnetic sensor module, a three-level variable low-noise amplifier, output pin and temperature detection, quiescent output pensation, sensitivity pensation, and EEPROM. The sensor reacts to the magnetic field which is perpendicular to the chip, and convert to output voltage according to sensitivity. Which is very suitable to current monitor.
SC4643 Key Features
- High-speed programmable liner Hall effect sensor IC
- Quiescent output voltage
- Sensitivity at (0.6-14 mV/Gs)
- Temperature coefficient of Sensitivity
- Response time could reach 3.7μs
- Bandwidth up to 120 kHz
- Low noise
- Supply voltage from 4.5V to 5.5V
- Operating temperature from -40℃
- Under-voltage lockout and Short circuit diagnostic capability