Voltage Doubler Cell for Rapid Single Flux Quantum Digital-to-Analog Converter
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概要
- 論文の詳細を見る
Digital-to-analog converters based on rapid single flux quantum circuits (RSFQ-D/A converters) are candidates for the next generation of ac voltage standard. We re-optimized the device parameters of a voltage multiplier (VM) cell, one of the important components in the RSFQ-D/A converter, to implement a new voltage doubler (VD) cell. The output voltage of the VD cell was twice as high as that of the conventional VM cell. We fabricated VD cells using a Nb technology. We confirmed correct operation of the VD cells at input frequencies up to 30 GHz.
- 2007-05-25
著者
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Kobayashi Tadayuki
Department Of Communications And Systems The University Of Electro-communications
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Mizugaki Yoshinao
Department Of Electronic Engineering The University Of Electro-communications
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Moriya Masataka
Department Of Electronic Engineering The University Of Electro-communications
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Usami Kouichi
Department of Electronic Engineering, The University of Electro-Communications, 1-5-1 Chofugaoka, Ch
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Maezawa Masaaki
National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
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Namatame Yoko
Department of Electronic Engineering, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan
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