AK3103 Datasheet Ultra Low Noise Coreless Current Sensor

Manufacturer: AKM (Asahi Kasei Microdevices)

AK3103 ultra low noise coreless current sensor by AKM (Asahi Kasei Microdevices) - Datasheet Preview

Datasheet Details

Part number	AK3103
Manufacturer	AKM (Asahi Kasei Microdevices)
File Size	781.54 KB
Description	Ultra Low Noise Coreless Current Sensor
Download	AK3103 Download (PDF)

General Description

AK3103 is an open-type current sensor using a Hall sensor which outputs the analog voltage in proportion to the AC/DC current.

Ultra low noise property is realized by a III-V compound semiconductor Hall element of high sensitivity and signal processing technology.

In addition, since AK3103 has a coreless structure and does not contain magnetic material, it has no hysteresis and is suitable for audio applications.

Overview

[AK3103] AK3103 Ultra Low Noise Coreless Current Sensor 1.

General.

Key Features

Ultra low noise : -108 dBm / √ Hz (integrated noise 0.35 mVrms, 100 Hz to 200 kHz integration).
No hysteresis output, because of not containing the magnetic material.
Very small primary conductor resistance : 1.6 mΩ.
High Accuracy : 1.5% F. S. (Ta = -40 to 90 °C Typ. ).
Small and thin surface mount package : 7.9 mm × 7.6 mm × 1.15 mm.
Certified with safety standards of IEC / UL 60950, UL 1577 certification pending.
Isolation voltage :.

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