A 10-Gb/s, 1.24 pJ/bit, burst-mode clock and data recovery with jitter suppression

Ming Chiuan Su, Wei-Zen Chen, Pei Si Wu, Yu Hsiang Chen, Chao Cheng Lee, Shyh-Jye Jou

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

A burst mode clock and data recovery (BMCDR) circuit for 10 Gbps passive optical network (10G-PON) is presented. The proposed BMCDR is reconfigurable between data gating mode and phase tracking mode to achieve instantaneously phase-locked with jitter suppression capability. Incorporating selectively gating VCO (SGVCO), the BMCDR operates at 1/5-rate and accomplishes 1:5 demultiplexing with a high energy efficiency of 1.24 pJ/bit. With a 4 MHz, 0.22UIpp jitter stressed input data at 10 Gbps, the recovered clock jitter at 2 GHz is 2.94 psrms. The prototype is fabricated using 55 nm CMOS technology. The core area is 0.03 mm2 only. It dissipates 12.4 mW from 1 V supply.

原文English
文章編號06977996
頁(從 - 到)743-751
頁數9
期刊IEEE Transactions on Circuits and Systems I: Regular Papers
62
發行號3
DOIs
出版狀態Published - 1 3月 2015

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