CQ-320B

[CQ-320B] CQ-320B High-Speed Response Coreless Current Sensor 1. General Description CQ-320B is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra-thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless surface mount package realizes the spacesaving. 2. Features - Small-sized surface mount package: VSOP-24 - High isolation voltage: 3.0kV (50/60Hz, 60s) - Compliant to safety standards of IEC/UL-60950 and UL-508 - Ultra-fast response time: 0.5μs (typ.) - Low variation and low temperature drift of sensitivity and zero-current output voltage - No output hysteresis - Low noise output: 1.2mVrms (typ.) - Uni-directional type - 3.3V single power supply - Ratiometric output - Halogen free 016008772-E-00 -1- 2016/07 [CQ-320B] 3. Table of Contents 1. General Description ..................................................................