AK310H sensor equivalent, ultra low noise coreless current sensor.
□ 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 □.
AK310H is especially suitable for a Motional Feedback system that feedbacks the current of voice coils of the speaker t.
AK310H 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 processi.
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