A Feed-Forward Time Amplifier Using a Phase Detector and Variable Delay Lines : Analog Circuits and Related SoC Integration Technologies
In: IEICE transactions on electronics, Jg. 96 (2013), Heft 6, S. 920-922
academicJournal
- print, 7 ref
Zugriff:
This paper describes a high-speed, robust, scalable, and low-cost feed-forward time amplifier that uses phase detectors and variable delay lines. The amplifier works by detecting the time difference between two rising input edges with a phase detector and adjusting the delay of the variable delay line accordingly. A test chip was designed and fabricated in 65 nm CMOS. The measured resulting performance indicates that it is possible to amplify time difference while maintaining high-speed operation.
Titel: |
A Feed-Forward Time Amplifier Using a Phase Detector and Variable Delay Lines : Analog Circuits and Related SoC Integration Technologies
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Autor/in / Beteiligte Person: | NIITSU, Kiichi ; HARIGAI, Naohiro ; YAMAGUCHI, Takahiro J ; KOBAYASHI, Haruo |
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Zeitschrift: | IEICE transactions on electronics, Jg. 96 (2013), Heft 6, S. 920-922 |
Veröffentlichung: | Oxford: Oxford University Press, 2013 |
Medientyp: | academicJournal |
Umfang: | print, 7 ref |
ISSN: | 0916-8524 (print) |
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