A Fully On-Chip 10Gb/s CDRinaStandard 0.18MmCMOS Technology
IndexTerms Clockanddatarecovery, Recovered Gock · 2007
A fully integrated OC-192clock-data recoverycharge pumpCP1andanauxiliary charge pumpCPA is (CDR)architecture instandard 0.18pmCMOS isdescribed. connected totheloopfilter asshowninFig.1. TheCDR integrates thelargefilter capacitor andsatisfies SONET jitter tolerance requirements witha total power ~~~~~~~~~~~~~(DEFF) basedbinary phase detector silmilar tothat reported voltage oftheVCO intheCDRblock,