A novel monolithic isolator for a communications network interface IC

A novel monolithic isolator for a communications network interface IC

This is the first report of the development of a monolithic isolator that can provide a transformerless small communications network interface IC. A novel capacitively isolated technology using trench capacitor on the SOI substrate has been developed, and that has achieved a 1.2 kV monolithic isolat...

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Bibliographische Detailangaben
Hauptverfasser: Kojima, Y., Akiyama, N., Oouchi, T., Amishiro, M., Nemoto, M., Yukutake, S., Watanabe, A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitors
Communication networks
Fabrication
Isolation technology
Isolators
Modems
Monolithic integrated circuits
Network interfaces
Silicon
Space technology
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Beschreibung
Zusammenfassung:This is the first report of the development of a monolithic isolator that can provide a transformerless small communications network interface IC. A novel capacitively isolated technology using trench capacitor on the SOI substrate has been developed, and that has achieved a 1.2 kV monolithic isolator of 0.25 mm/sup 2/. The monolithic isolator exhibits a good transmission characteristic at the frequency of 10 MHz.
ISSN:1063-0988
2164-1773
DOI:10.1109/ASIC.1998.722986