SINGLE FLUX QUANTUM QUASI-DIGITAL VOLTAGE-AMPLIFIER

被引：6

作者：

KAPLUNENKO, VK

KOSHELETS, VP

KHABIPOV, MI

GOLOMIDOV, VM

KOVTONYUK, SA

机构：

[1] Inst. of Radio Eng. and Electron., Acad. of Sci., Moscow

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1991年 / 4卷 / 11期

关键词：

D O I：

10.1088/0953-2048/4/11/032

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The novel element of the rapid single flux quantum (RSFQ) logic family-the quasi digital voltage amplifier (QDVA)-which was recently proposed theoretically, has now been designed and experimentally investigated. The QDVA can be employed both as a logic element in digital circuits and as analogue voltage amplifier. The correct operation of the SFQ doubler has been demonstrated up to the output voltage 0.5 mV and with very large margins (up to 60%). The proposed QDVA can be integrated on the same chip with a SQUID sensor; it significantly simplifies the matching circuits and seems to be very attractive for the multichannel and digital SQUID systems.

引用

页码：671 / 673

页数：3

共 12 条

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[5]

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IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (02) :759-762

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