Title
A 30Gb/s 2x Half-Baud-Rate CDR
Abstract
This paper presents a 2× half-baud-rate clock and data recovery technique that locks to the edge by performing 2× oversampling at half-baud-rate (every other UI). A test-chip was fabricated in TSMC 28nm HPC CMOS technology demonstrating a 30 Gb/s 2× half-baud-rate CDR with a Tyco 5” channel with 13.06 dB loss at Nyquist. The total power consumption is measured to be 79.2 mW (FOM of 2.64 pJ/bit) for 30 Gb/s PRBS31 input data.
Year
DOI
Venue
2019
10.1109/CICC.2019.8780251
2019 IEEE Custom Integrated Circuits Conference (CICC)
Keywords
Field
DocType
CMOS,Receiver,CDR,Clock and Data Recovery
Oversampling,Computer science,Communication channel,CMOS,Electronic engineering,Data recovery,Jitter,Nyquist–Shannon sampling theorem,Baud,Detector
Conference
ISSN
ISBN
Citations 
0886-5930
978-1-5386-9396-4
0
PageRank 
References 
Authors
0.34
3
6
Name
Order
Citations
PageRank
Danny Yoo1627.08
Mohammad Bagherbeik210.72
Wahid Rahman361.61
Ali Sheikholeslami441654.27
Hirotaka Tamura520432.19
Takayuki Shibasaki66612.00