SC4645 Overview
SC4645 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.
SC4645 Key Features
- With reference voltage output (typical Value 2.5V)
- Programmable High-speed Liner Hall Sensor
- Quiescent output voltage
- Reference voltage
- Sensitivity （1.0-21 mV/Gs）
- Response time up to 3.6μS
- Bandwidth up to120 kHz
- Operating Voltage Range: 4.5-5.5V
- Operating Temperature Range
- 40-125℃