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CQ-206B - High-Speed Small-Sized Current Sensor

Datasheet Summary

Description

No.

) MS1444-E-01 -2- 76 CQ-206B (Top

Features

  • - Unidirectional type - Electrical isolation between the primary conductor and the sensor signal - 5V single supply operation - Ratiometric output - Low variation and low temperature drift of sensitivity and offset voltage - Low noise output: 2.1mVrms (max. ) - Fast response time: 1μs (typ. ) - Small-sized package, halogen free Functional Block Diagram P Magnetic Core Amplifier Buffer VOUT Hall Sensor Compensation VSS Bias Unit EEPROM Unit VDD DATA_IO SCLK N Figure 1. Functional block.

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Datasheet Details

Part number CQ-206B
Manufacturer Asahi Kasei Microsystems
File Size 663.08 KB
Description High-Speed Small-Sized Current Sensor
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[CQ-206B] CQ-206B High-Speed Small-Sized Current Sensor Overview CQ-206B 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. Simple AI-Shell package with the Hall sensor, magnetic core, and primary conductor realizes the space-saving and high reliability. Features - Unidirectional type - Electrical isolation between the primary conductor and the sensor signal - 5V single supply operation - Ratiometric output - Low variation and low temperature drift of sensitivity and offset voltage - Low noise output: 2.1mVrms (max.) - Fast response time: 1μs (typ.
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