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 | A fully-differential resonant-tunneling circuit
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| | | 1) Faculty of Science and Technology, Sophia University |
| (Received: February 28, 2005)
(Accepted for publication: March 14, 2005)
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| Abstract:
By combining a conventional single-ended RTD-based circuit called MOBILE with a transconductor using HEMTs, a fully-differential resonant-tunneling circuit is proposed. The circuit works as a clocked comparator, the sampling frequency of which is twice as high as the clock frequency. Our circuit simulation assuming 0.1-µm InP technology shows a 20-GHz sampling operation, which is suitable for GHz-range analog-to-digital converter applications. |
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| To cite this article: | | Masaru Chibashi, Keisuke Eguchi, Shinpei Nakagawa and Takao Waho, “A fully-differential resonant-tunneling circuit”, IEICE Electron. Express, Vol. 2, No. 7, pp.221-225, (2005) . | |
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| doi:10.1587/elex.2.221 | | JOI JST.JSTAGE/elex/2.221 |
| Copyright (c) 2005 by The Institute of Electronics, Information and Communication Engineers |
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