A Half-Rate 100 Gb/s Injection-Locked Clock/Data Recovery Circuit

被引:0
|
作者
Samavaty, Behzad [1 ]
Green, Michael M. [1 ]
机构
[1] Univ Calif Irvine, Dept EECS, Irvine, CA 92697 USA
关键词
CMOS;
D O I
暂无
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
A 100 Gb/s clock/data recovery circuit using a highspeed BiCMOS process is designed and simulated. In this circuit a half-rate 50 GHz clock signal, injected in parallel with the tail current of an LC VCO, locks to a 100 Gb/s input NRZ data signal. Inductive tuning for the frequency tuning of the VCO is employed, which gives a wide frequency tuning range while maintaining a constant quality factor.
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页数:4
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