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CQ-209B - High-Speed Small Current Sensor

Datasheet Summary

Description

No.

) 7P I Primary current pin (+) MS1290-E-06 -2- 76 CQ-209B (T

Features

  • CQ-209B 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.

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Datasheet Details

Part number CQ-209B
Manufacturer Asahi Kasei Microsystems
File Size 274.53 KB
Description High-Speed Small Current Sensor
Datasheet download datasheet CQ-209B Datasheet
Additional preview pages of the CQ-209B datasheet.

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Full PDF Text Transcription

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[CQ-209B] CQ-209B High-Speed Small Current Sensor Features CQ-209B 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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