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CZ-3814 - Small and High Accuracy Coreless Current Sensor

Description

CZ-3814 is an open-type current sensor using Hall sensors, which outputs the analog voltage proportional to the AC/DC current.

Group III-V compound semiconductor thin film is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing.

Features

  • - Operating Ambient Temperature :.
  • 40~125°C - Stray magnetic field reduction - Maximum Primary Current : 40Arms - High-accuracy : 0.7%F. S. typ. - Low variation and low temperature drift of zero-current output voltage : ±3mV typ. - Low variation and low temperature drift of sensit.

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Datasheet Details

Part number CZ-3814
Manufacturer AKM
File Size 819.44 KB
Description Small and High Accuracy Coreless Current Sensor
Datasheet download datasheet CZ-3814 Datasheet

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Full PDF Text Transcription

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[CZ-3814] CZ-3814 125°C, Small and High Accuracy Coreless Current Sensor 1. General Description CZ-3814 is an open-type current sensor using Hall sensors, which outputs the analog voltage proportional to the AC/DC current. Group III-V compound semiconductor thin film is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless ultra-small surface mount package realizes the space-saving. CZ-3814 can be used up to operating ambient temperature 125°C . Existing coreless current sensors have an accuracy disadvantage from degradations caused by a disturbed magnetic field. CZ-3814 has a built-in stray magnetic field reduction function to suppress this effect. 2.
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