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www.adv-radio-sci.net/3/293/2005/
doi:10.5194/ars-3-293-2005
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10Gb/s Bang-Bang Clock and Data Recovery (CDR) for optical transmission systems
1MergeOptics GmbH, Am Borsigturm 17, 13507 Berlin, Germany
2Technical University of Berlin, Institut für Technische Informatik und Mikroelektronik, Einsteinufer 17, 10587 Berlin, Germany
Abstract. A Bang-Bang Clock-Data Recovery (CDR) for 10Gb/s optical transmission systems is presented. A direct modulated architecture is used for the design. Its loop characteristics can be derived using an analogy to Σ Δ theory. The circuit was produced and measured in a commercial 0.25μm BiCMOS technology with a transition frequency fT70=GHz.
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Citation: Dodel, N. and Klar, H.: 10Gb/s Bang-Bang Clock and Data Recovery (CDR) for optical transmission systems, Adv. Radio Sci., 3, 293-297, doi:10.5194/ars-3-293-2005, 2005. Bibtex EndNote Reference Manager XML
