A crystal-based digital ring oscillator

S. R. Abdollahi; S. M. Fakhraei; Bertan Bakkaloglu; M. Kamarei

doi:10.1109/FPT.2003.1275767

A crystal-based digital ring oscillator

S. R. Abdollahi, S. M. Fakhraei, Bertan Bakkaloglu, M. Kamarei

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A 0.16 mW, 2.3Volt multi-channel digitally controlled oscillator (MDCO) core is designed in a 0.6 micron CMOS process and its prototype design is mapped on an Altera FPGA that can be used for clock recovery applications. This architecture is suitable for digital wireless and cable transceivers that use different bands for transmit and receive modes. As crystal-based-delay cells control its dominant propagation delay, we have obtained a reduced phase-noise in comparison to recently published analog-based DCOs.

Original language	English (US)
Title of host publication	Proceedings - 2003 IEEE International Conference on Field-Programmable Technology, FPT 2003
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	319-322
Number of pages	4
ISBN (Print)	0780383206, 9780780383203
DOIs	https://doi.org/10.1109/FPT.2003.1275767
State	Published - 2003
Externally published	Yes
Event	2nd International Conference on Field Programmable Technology, FPT 2003 - Tokyo, Japan Duration: Dec 15 2003 → Dec 17 2003

Other

Other	2nd International Conference on Field Programmable Technology, FPT 2003
Country/Territory	Japan
City	Tokyo
Period	12/15/03 → 12/17/03

ASJC Scopus subject areas

Computer Science Applications
Software

Access to Document

10.1109/FPT.2003.1275767

Cite this

A crystal-based digital ring oscillator. / Abdollahi, S. R.; Fakhraei, S. M.; Bakkaloglu, Bertan; Kamarei, M.

Proceedings - 2003 IEEE International Conference on Field-Programmable Technology, FPT 2003. Institute of Electrical and Electronics Engineers Inc., 2003. p. 319-322 1275767.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abdollahi, SR, Fakhraei, SM, Bakkaloglu, B & Kamarei, M 2003, A crystal-based digital ring oscillator. in Proceedings - 2003 IEEE International Conference on Field-Programmable Technology, FPT 2003., 1275767, Institute of Electrical and Electronics Engineers Inc., pp. 319-322, 2nd International Conference on Field Programmable Technology, FPT 2003, Tokyo, Japan, 12/15/03. https://doi.org/10.1109/FPT.2003.1275767

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AB - A 0.16 mW, 2.3Volt multi-channel digitally controlled oscillator (MDCO) core is designed in a 0.6 micron CMOS process and its prototype design is mapped on an Altera FPGA that can be used for clock recovery applications. This architecture is suitable for digital wireless and cable transceivers that use different bands for transmit and receive modes. As crystal-based-delay cells control its dominant propagation delay, we have obtained a reduced phase-noise in comparison to recently published analog-based DCOs.

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BT - Proceedings - 2003 IEEE International Conference on Field-Programmable Technology, FPT 2003

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A crystal-based digital ring oscillator

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