DocumentCode
2896234
Title
A digital wideband CDR with ±15.6kppm frequency tracking at 8Gb/s in 40nm CMOS
Author
Pan, Hui ; Valliappan, Magesh ; Zhang, Wei ; Vakilian, Kambiz ; Lee, Seong-Ho ; Hatamkhani, Hamid ; Caresosa, Mario ; Khanoyan, Karo ; Tong, Haitao ; Tran, Duke ; Brewster, Anthony ; Fujimori, Ichiro
Author_Institution
Broadcom, Irvine, CA, USA
fYear
2011
fDate
20-24 Feb. 2011
Firstpage
442
Lastpage
444
Abstract
The paper presents a digital (clock and data ecovery) CDR that occupies 72 × 72 μm2 and dissipates 12 mW at 8 Gb/s from a 0.81 V power supply. The transceiver characteristics are summarized. The die micrograph of the dual port transceiver was also illustrated with the digital CDR, the VCO, and each lane highlighted.
Keywords
CMOS digital integrated circuits; clock and data recovery circuits; transceivers; CMOS; VCO; bit rate 8 Gbit/s; die micrograph; digital CDR; digital clock and data ecovery; digital wideband CDR; dual port transceiver; frequency tracking; power 12 mW; size 40 nm; voltage 0.81 V; CMOS integrated circuits; Clocks; Decoding; Jitter; Noise; Registers; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2011 IEEE International
Conference_Location
San Francisco, CA
ISSN
0193-6530
Print_ISBN
978-1-61284-303-2
Type
conf
DOI
10.1109/ISSCC.2011.5746389
Filename
5746389
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