Design of a Wide Tuning-Range‎, ‎High Swing Fully Differential CMOS VCO With a Differential Tunable Active Inductor

Majlesi Journal of Electrical Engineering

مقاله 8، دوره 9، شماره 3، آذر 2015، صفحه 61-66   

نوع مقاله: Review Article

نویسندگان

Zahra Dorost Ghol^* ؛ Noushin Ghaderi؛ Majid Ebnali-Heidari

Faculty of Engineering/Shahrekord University, Shahrekord, Iran.

چکیده

In this paper‎, ‎an inductor-less‎, ‎high frequency tuning range and low power CMOS voltage controlled oscillator (VCO) is presented‎. ‎The VCO can be implemented in 0.18 µm CMOS‎, ‎with 1.8 V supply voltage‎. ‎By using a novel structure‎, ‎a high frequency tuning range‎, ‎low phase noise and low power consumption VCO‎, ‎is obtained‎. ‎In order to increase the frequency tuning range‎, ‎an active inductor is used‎. ‎In addition‎, ‎deep triode region transistors are employed to enhance the swing of the output voltage‎. ‎By using the results of simulation with HSPISE software‎, ‎the tuning range‎, ‎phase noise and power consumption are 5.49-9.6 GHz‎, -‎146 dBc/Hz and 5.99 mW‎, ‎respectively‎. 

کلیدواژه‌ها

CMOS ring oscillator؛ en؛ voltage controlled oscillator؛ tuning range؛ Active inductor

مراجع

[1] B. Razavi, “Design of analog CMOS integrated circuits”, Ed. New York, NY, USA: McGraw-Hill, 2001.

[2] S. Ling, T. Lu, J. Wei-ping, X. Jun, “CMOS ring VCO for UHF RFID readers”, Science Direct Journal of China Universities of Posts and Telecommunications, pp. 20-23, June 2010.

[3] T. Ch. Weigandt, “Low-Phase-Noise, Low-Timing-Jitter Design Techniques for Delay Cell Based VCOs and Frequency Synthesizers”, PhD dissertation, Univ. California, Berkeley, 1998.

[4] T. Weigandt, B. Kim and P. Grey, “Analysis of timing jitter in ring oscillators”, In Proc. 1994 IEEE Int’l Symposium of Circuits Systems, pp. 27–30.

[5] M. El-Hage and F. Yuan, “Timing jitter analysis of delay cells of CMOS voltage controlled oscillators”, In IEEE Canadian Conf. on Elec. and Comp. Engineering, Niagara Falls, Ontario, Canada, vol. 3, pp. 1785–1788, 2004.

[6] L. H. Lu, H. H. Hsieh, and Y. T. Liao, “A Wide Tuning-Range CMOS VCO With a Differential Tunable Active Inductor”, IEEE Trans. on Microwave Theory and Techniques, vol. 54, NO. 9, pp. 3462-3468, September 2006.

[7] H. Ramiah, Ch. W. Keat, and J. Kanesan, “Design of Low-phase Noise, Low power Ring Oscillator for OC-48 Application”, IETE Journal of Research, Vol. 58 Issue 5, pp. 425-428, 2012.

[8] ‎E. ‎Sackinger‎, W. ‎Fischer, “‎A 3-GHz 32-dB CMOS limiting amplifier for SONET OC-48 receivers”, ‎IEEE Journal of Solid-State Circuits‎, vol. 35, pp. 1884–1888, 2000.

[9] K. Gufta, N. Pandey, and M. Gupta, “A New Active Shunt-Peaked MCML Based High Performance 1:8 Demultiplexer For Serial Communication”, Int. J. Engineering Science and Technology, Vol. 2(9), pp. 4632-4639, 2010.

[10] ‎F. Yuan‎, “‎CMOS Active Inductors and Transformers”‎, ‎Springer‎, ‎Ed. Toronto‎, ‎Ontario‎, ‎Canada, ‎pp‎. ‎21-98, 2008.

[11] J. ‎Kim‎, J. O. ‎Plouchart‎, N. ‎Zamdmer‎, R. ‎Trzcinski‎, K. ‎Wu‎, B. ‎Jeffrey Gross‎, and M. ‎Kim, ‎“‎A 44GHz Differentially Tuned VCO with‎ 4GHz Tuning Range in 0.12 µm SOI CMOS”, Int. Journal Engineering Science and Technology, Vol. 2(9), pp. 4632-4639, 2010.

[12] J. Jalil, M. B. I. Reza, M. A. M. Ali, and T. G. Chang, “A Low Power 3-Stage Voltage-Controlled Ring Oscillator in 0.18 µm CMOS Process for Active RFID Transponder”, Elektronika IR Elektrotechnika, ISSN 1392-1215, Vol. 19, NO. 8, 2013.

[13] W. H. Tu, J. Y. Yeh, H. Ch. Tsai, and Ch. K. Wang, “A 1.8V 2.5-5.2 GHz CMOS Dual-input Two-stage Ring VCO”, IEEE Asia-Pacific Conf. on Advanced System Integrated Circuits, pp. 134-137, 2004.

[14] S. Zheng, L. He, “The Mixed-Signal Design of PLL with CMOS Technology”, International Symposium of Signals, Systems and Electronics (ISSSE), 2007.

[15] Z. Z. Chen, T. Ch. Lee, “The Design and Analysis of Dual-Delay-Path Ring Oscillators”, IEEE Trans. on circuits and systems I: Regular Papers, Vol. 58, NO. 3, pp. 470-478, 2011.

[16] H. Thabet, S. Meillere, M. Masmoudi, J. L. Seguin, H. Barthelemy, and Kh. Aguir, “A Low Power Consumption CMOS Differential-Ring VCO for a Wireless Sensor”, IEEE 9th Int. Conf. New Circuits and Systems (NEWCAS), pp. 81-84, 2011.

[17] J. K. Panigrahi, D. P. Acharya, “Performance Analysis and Design of Wideband CMOS Voltage Controlled Ring Oscillator”, IEEE 5th Int. Conf. on Industrial and Information Systems, ICIIS, pp. 234-238, 2010.

[18] S. U. Lee, Sh. Amakawa, N. Ishihara, and K. Masu, “Low-Phase-Noise Wide-Frequency-Range Differential Ring-VCO with Non-Integral Subharmonic Locking in 0.18 µm CMOS”, 40th Conf. European Microwave, pp. 1611-1614, 2010.

[19] F. Kh, T. A. Ch, “‎Design of Ring VCO using NINE Stages of Differential Amplifier”‎, ‎Int. Journal of Research in Engineering and Technology‎”, vol. 3, pp- 2321-7308, 2014.

[20] F. Yuan, “A Fully Differential VCO Cell with Active Inductors for Gbps Serial Links”, Springer Science Journal of Analog Integrated Circuits and Signal Processing, vol. 47, pp. 213–223, 2006.

[21] S. M. Chueng, “‎The Study of CMOS Based VCO with Active Inductor and ITS Design Methodology”, Master of Science, Graduate School-New Brunswick Rutgers, The State Univ. New Jersey, 2012.