High Frequency Oscillator Design Using a Single 45 nm CMOS Current Controlled Current Conveyor (CCCII+) with Minimum Passive Components

Abstract Full-Text HTML Download Download as PDF (Size:483KB) PP. 53-59
DOI: 10.4236/cs.2011.22009    7,005 Downloads   12,898 Views   Citations

ABSTRACT

In the field of analog VLSI design, current conveyors have reasonably established their identity as an important circuit design element. In the literature published during the past few years, numerous application have been reported which are based on a variety of current conveyors. In this paper, an oscillator circuit has been proposed. This oscillator is designed using a single positive type second generation current controlled current conveyor (CCCII+). A CCCII has parasitic input resistance on it’s current input node. This resistance could be exploited to reduce circuit complexities. Thus in this accord, a novel oscillator circuit is proposed which utilizes the parasitic resistance of the CCCII+ along with a few more passive components.

Cite this paper

M. Yasin and B. Gopal, "High Frequency Oscillator Design Using a Single 45 nm CMOS Current Controlled Current Conveyor (CCCII+) with Minimum Passive Components," Circuits and Systems, Vol. 2 No. 2, 2011, pp. 53-59. doi: 10.4236/cs.2011.22009.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] S. Sedra, et al., “The Current Conveyor: History, Progress and New Results,” IEE Proceedings (Part G) of Circuits, Devices and Systems, Vol. 137, No. 2, April 1990, pp. 78-87. doi:10.1049/ip-g-2.1990.0015
[2] S. S. Rajput, et al., “Ad-vanced Applications of Current Conveyors: A Tutorial,” Journal of Active and Passive Electronic Devices, Vol. 2, No. 2, 2007, pp. 143-164.
[3] J. Zhao, et al., “Design of Tunable Biquadratic Filters Employing CCCIIs: State Variable Block Diagram Approach,” Analog Integrated Circuits and Signal Processing, Vol. 62, No. 3, March 2010, pp. 397-406. doi:10.1007/s10470-009-9348-0
[4] N. Pandey, et al., “Si-nusoidal Oscillator—A New Configuration Based on Current Conveyor,” Proceedings of XXVII General Assembly of Inter-national Union of Radio Science (URSI), Delhi, 23-29 October 2005, pp 23-29.
[5] M. Siripruchyanun, “A Temperature Compensation Technique for CMOS Current Controlled Current Conveyor (CCCII),” Proceedings of ECTI-CON 2005, North Bangkok, 12-13 May 2005, pp. 510-513.
[6] S. B. Salem, et al., “A High Performances CMOS CCII and High Frequency Applications,” Analog Integrated Circuits and Signal Processing, Vol. 49, No. 1, October 2006, pp. 71-78. doi:10.1007/s10470-006-8694-4
[7] J. Horng, et al., “Sinu-soidal Oscillators Using Current Conveyors and Grounded Capacitors,” Journal of Active and Passive Electronic Devices, Vol. 2, No. 2, 2007, pp. 127-136.
[8] W. Kiranon, et al., “Current Controlled Oscillator Based on Translinear Con-veyors,” Electronics Letters, Vol. 32, No. 15, 1996, pp. 1330-1331. doi:10.1049/el:19960936
[9] W. Kiranon, et al., “Electronically Tunable Multifunction Translinear—C Filter and Oscillator,” Electronics Letters, Vol. 33, No. 7, 1997, p. 573. doi:10.1049/el:19970382
[10] J. W. Horng, “A Sinusoidal Oscillator Using Current-Controlled Current Conveyor,” International Journal of Electronics, Vol. 88, No. 6, 2001, pp. 659-664. doi:10.1080/00207210110044369
[11] A. Toker, et al., “New Oscillator Topologies Using Inverting Second-Generation Current Conveyors,” Turkish Journal of Electriial Engineering & Computer Science, Vol. 10, No. 1, 2002, pp. 119-130.
[12] E. Yuce1, et al., “Universal Resistor-less Current-Mode Filters Employing CCCIIs,” International Journal of Circuit Theory and Applicaitons, Vol. 36, No. 5-6, 2008, pp. 739-755.
[13] T. Parveen1, et al., “A Canonical Voltage Mode Universal CCCII-C Filter,” Journal of Active and Passive Electronic Devices, Vol. 4, No. 1-2, 2009, pp. 7-12.
[14] Predictive Technology Model, 2006. http://ptm.asu.edu
[15] S. Soclof, “Design and Applications of Analog Integrated Circuits,” Prentice Hall of India, Delhi, 2004.
[16] G. Daryanani, “Principles of Active Network Syn-thesis and Design,” John Wiley and Sons, New York, 1976.

  
comments powered by Disqus

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.