A Fully Integrated 0.13-[Formula Omitted]m CMOS 40-Gb/s Serial Link Transceiver

In order to minimize the feedback latency in the bang-bang controlled CDR loop, the proportional control is directly applied to the VCO, bypassing the charge pump and the loop filter.

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Bibliographic Details
Published in:IEEE journal of solid-state circuits 2009-05, Vol.44 (5), p.1510
Main Authors: Kim, Jeong-Kyoum, Kim, Jaeha, Kim, Gyudong, Jeong, Deog-Kyoon
Format: Article
Language:English
Online Access:Get full text
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Description
Summary:In order to minimize the feedback latency in the bang-bang controlled CDR loop, the proportional control is directly applied to the VCO, bypassing the charge pump and the loop filter.
ISSN:0018-9200
1558-173X
DOI:10.1109/JSSC.2009.2017973