DocumentCode
396334
Title
Digitally tuneable on-chip resistor in CMOS for high-speed data transmission
Author
Kyoung-Hoi Koo ; Jin-ho Seo
Author_Institution
Mixed Signal Core Group, SAMSUNG Electron., Kyungki, South Korea
Volume
1
fYear
2003
fDate
25-28 May 2003
Abstract
A method of utilizing impedance control techniques using thermometer code circuit and an internal current source to create high speed data transmission transceiver is described in this paper. Since digital signals are the only inputs to these new impedance control circuits, on-chip dc power dissipation can be reduced. Eye pattern measurements show on-chip resistor has good performance in high-speed data transmission when compared to off-chip resistor.
Keywords
CMOS digital integrated circuits; circuit tuning; data communication; high-speed integrated circuits; resistors; transceivers; CMOS chip; DC power dissipation; digital tuning; eye pattern; high-speed data transmission transceiver; impedance control; internal current source; on-chip resistor; thermometer code circuit; CMOS technology; Circuits; Costs; Data communication; Differential amplifiers; Impedance; Power dissipation; Resistors; Signal generators; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN
0-7803-7761-3
Type
conf
DOI
10.1109/ISCAS.2003.1205531
Filename
1205531
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