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CQ-2234 - High-Speed Small Current Sensor

General Description

CQ-2234 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.

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More Datasheets from AKM (Asahi Kasei Microdevices)

Part Number Description
CQ-2232 High-Speed Small Current Sensor
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CQ-2063 High-Speed Small-Sized Current Sensor
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CQ-206B High-Speed Small-Sized Current Sensor
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Full PDF Text Transcription for CQ-2234 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CQ-2234. For precise diagrams, tables, and layout, please refer to the original PDF.

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[CQ-2234] CQ-2234 High-Speed Small Current Sensor 1. Genaral Description CQ-2234 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. 2. Feartures - Bidirectional type - Electrical isolation between the primary conductor and the sensor signal - 3.3V single supply operation - Ratiometric output - Low variation and low temperature drift of sensitivity and offset voltage - Low noise output: 1.2mVrms (typ.) - Fast response time: 1μs (typ.