CQ320A [AKM]

The CQ-320A is a high-speed response coreless current sensor featuring a Hall sensor that outputs analog voltage proportional to AC/DC current. It uses Quantum well ultra-thin film InAs for high-accuracy and high-speed sensing. The coreless surface mount package (VSOP-24) enables space-saving design. Key characteristics include high isolation voltage (3.0kV), compliance with IEC/UL-60950 and UL-508 safety standards, ultra-fast response time (0.5μs typ.), low variation and temperature drift of sensitivity and zero-current output voltage, no output hysteresis, low noise output (0.7mVrms typ.), bi-directional operation, 3.3V single power supply, ratiometric output, and halogen-free construction.