Zero Static Power Dissipation Biasing of RSFQ Circuits

被引：254

作者：

Kirichenko, D. E. ^{[1
]}

Sarwana, S. ^{[1
]}

Kirichenko, A. F. ^{[1
]}

机构：

[1] Hypres Inc, Elmsford, NY 10523 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2011年 / 21卷 / 03期

关键词：

Cryogenic; detector readout; low power; power efficient; RSFQ; SFQ; switching energy;

D O I：

10.1109/TASC.2010.2098432

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a novel, resistor-free approach to dc biasing of RSFQ circuits, known as Energy-efficient RSFQ (ERSFQ). This biasing scheme does not dissipate energy in the static (non-active) mode, and dissipates orders of magnitude less power than traditional RSFQ while operating. Using this approach, we have designed, fabricated and successfully tested at low and high speed a D flip-flop with complementary outputs and several static frequency dividers. We present the method, demonstrate experimental results, and discuss future implementations of ERSFQ.

引用

页码：776 / 779

页数：4

共 11 条

[1] Superconductor digital frequency divider operating up to 750 GHz [J].