A novel 14-bit digitally controlled ring oscillator

P. Nugroho, Ramesh Pokharel, A. Anand, Haruichi Kanaya, K. Yoshida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A novel 14-bit digitally controlled ring oscillator is designed in 0.18 μm CMOS technology. Sub-feedback technique is used to increase the output frequency that produces stable oscillation with even number of stages. Frequency can be tuned from 674 MHz to 4 GHz. Phase noise at 4 GHz carrier frequency and 4 MHz offset is -119.4dBc/Hz. Figure of Merit (FoM) calculated is 156 dBc/Hz.

Original languageEnglish
Title of host publicationProceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012
Pages18-21
Number of pages4
DOIs
Publication statusPublished - 2012
Event2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012 - Alexandria, Egypt
Duration: Mar 6 2012Mar 9 2012

Other

Other2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012
CountryEgypt
CityAlexandria
Period3/6/123/9/12

Fingerprint

Phase noise
Feedback

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Nugroho, P., Pokharel, R., Anand, A., Kanaya, H., & Yoshida, K. (2012). A novel 14-bit digitally controlled ring oscillator. In Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012 (pp. 18-21). [6186949] https://doi.org/10.1109/JEC-ECC.2012.6186949

A novel 14-bit digitally controlled ring oscillator. / Nugroho, P.; Pokharel, Ramesh; Anand, A.; Kanaya, Haruichi; Yoshida, K.

Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012. 2012. p. 18-21 6186949.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nugroho, P, Pokharel, R, Anand, A, Kanaya, H & Yoshida, K 2012, A novel 14-bit digitally controlled ring oscillator. in Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012., 6186949, pp. 18-21, 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012, Alexandria, Egypt, 3/6/12. https://doi.org/10.1109/JEC-ECC.2012.6186949
Nugroho P, Pokharel R, Anand A, Kanaya H, Yoshida K. A novel 14-bit digitally controlled ring oscillator. In Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012. 2012. p. 18-21. 6186949 https://doi.org/10.1109/JEC-ECC.2012.6186949
Nugroho, P. ; Pokharel, Ramesh ; Anand, A. ; Kanaya, Haruichi ; Yoshida, K. / A novel 14-bit digitally controlled ring oscillator. Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012. 2012. pp. 18-21
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