A Gb/s plus Slew-Rate/Impedance-Controlled Output Driver With Single-Cycle Compensation Time
- Authors
- Kwak, Young-Ho; Jung, Inhwa; Kim, Chulwoo
- Issue Date
- 2월-2010
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Electromagnetic interference (EMI); fast compensation; low power; process; voltage; and temperature (PVT) variation detection; slew rate
- Citation
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.57, no.2, pp.120 - 125
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
- Volume
- 57
- Number
- 2
- Start Page
- 120
- End Page
- 125
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/117020
- DOI
- 10.1109/TCSII.2009.2038631
- ISSN
- 1549-7747
- Abstract
- This brief introduces a low-noise slew-rate/impedance-controlled high-speed output driver in 0.18-mu m CMOS process. The output driver adopts an open-loop structure that enables the system to take only a single cycle to control the signal slew-rate or driver impedance. The control blocks consume 4.907 mA at 1 Gb/s. The proposed output driver is designed to maintain the data slew rate in the range of 2.1-3.6 V/ns. The proposed scheme is also applied to a pseudo-open-drain output driver, and the maximum and minimum variations of the impedance are +1.78% and -1.30%, respectively.
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Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
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