Windowed phase comparator for an 80Gbit/s CDR

Author

Beraud-Sudreau, Quentin ; Mazouffre, O. ; Pignol, Michel ; Baguena, Louis ; Neveu, Claude ; Begueret, J. ; Taris, T.

Author_Institution

IMS Lab., Univ. of Bordeaux, Bordeaux, France

fYear

2012

fDate

9-12 Dec. 2012

Firstpage

185

Lastpage

188

Abstract

High speed clock and data recovery (CDR) is a key component in future high speed communication link. In this paper an 80 Gbit/s CDR with a windowed phase comparator is presented. The CDR uses an Injection Locked Oscillator (ILO) and a PLL to lock the data frequency. The IC has been fabricated in a SiGe BiCMOS technology.

Keywords

BiCMOS integrated circuits; Ge-Si alloys; clock and data recovery circuits; injection locked oscillators; phase comparators; phase locked loops; CDR; ILO; PLL; SiGe; SiGe BiCMOS technology; bit rate 80 Gbit/s; clock-and-data recovery; data frequency; high speed communication link; injection locked oscillator; windowed phase comparator; Charge pumps; Clocks; Detectors; Injection-locked oscillators; Logic gates; Phase locked loops; Voltage control; CDR; ILO; Injection locked CDR; injection locked oscillator; phase comparator;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Circuits and Systems (ICECS), 2012 19th IEEE International Conference on

Conference_Location

Seville

Print_ISBN

978-1-4673-1261-5

Electronic_ISBN

978-1-4673-1259-2

Type

conf

DOI

10.1109/ICECS.2012.6463769

Filename

6463769

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=597045