Design of current-mode sinusoidal quadrature oscillator using CCCHs

• Autorzy: Jaikla W. , Songkla S. N.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the design of current-mode quadrature oscillator using second generation current controlled current conveyors (CCCIIs) as active element. The oscillator has high output impedance, electronic and independent control on oscillation condition and on oscillation frequency. It consists of 3 CCCIIs, two grounded capacitors and one electronic resistor. The proposed circuit is suitable for integrated circuit (IC) architecture. PSpice simulation result is included to demonstrate the practicality of the oscillator circuit.

Słowa kluczowe

EN

quadrature oscillator; CCCH; current-mode

PL

oscylator kwadraturowy; CCCH; wspólny kanał sygnalizacyjny; tryb prądowy

• Wydawca: Lodz University of Technology. Department of Microelectronics and Computer Science
• Czasopismo: International Journal of Microelectronics and Computer Science
• Rocznik: 2011
• Tom: Vol. 2, nr 3
• Strony: 95--99
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Jaikla W.

autor

Songkla S. N.

• Department of Electronic Technology, Faculty of Industrial Technology, Suan Suandha Rajabhat University, Bangkok, Thailand, 10300,

Bibliografia

• [1] A. Khan and S. Khawaja, "An integrable gm-C quadrature oscillator," int. J. Electronics, vol. 87, no. 1, pp. 1353-1357, 2000.
• [2] C. Toumazou, F.J. Lidgey and D.G. Haigh, Analogue IC design: the current-mode approach. Peter Peregrinus, London, 1990.
• [3] M. T. Abuelma'atti and H. A. Al-Zaher, "Current-mode sinusoidal oscillators using single FTFN," IEEE Traits. Circuits and Systems-11: Analog anil Digital Signal Proc., vol. 46, pp. 69-74, 1999.
• [4] U. Cam, A. Toker, O. Cicekaglu, and H. Kuntman, "Current-mode high output impedance sinusoidal oscillator configuration employing single FTFN," Analog Integrated Circuits and Signal Proc., vol. 24, pp. 231-238, 2000.
• [5] M. T. Abuelma'atti and A.A. Al-Ghumaiz, "Novel CCI-based single-element controlled oscillators employing grounded resistors and capacitors," IEEE Trans. on Circuits and Systems-I: Fundamental Theory and Applications, vol. 43, pp. 153-155, 1996.
• [6] S. Minaci and O. Cicekoglu, "New current-mode integrator, all-pass section and quadrature oscillator using only active elements," 1st IEEE Int'l Conf. Circuits and Systems for Communications, vol. 26-28, pp.70-73, 2002.
• [7] K. Kumwachara and W. Surakampontom, "An inlegrable temperature-insensitive gm-RC quadrature oscillator," In:. J. Electronics, vol. 90, no. l, pp.599-605, 2003.
• [8] J. J. Chen, C.C. Chcn, H.W. Tsao, and S.I. Liu, "Current-mode oscillators using single current follower," Electronics Letters, vol. 27, pp. 2056-2059, 1991.
• [9] M.T. Abuelma'atti, "Grounded capacitor current-mode oscillator using single current follower," IEEE Trans. Circuits and Systems-1: Fundamental Theory and Applications, vol. 39, pp. 1018-1020, 1992.
• [10] J. W. Horng, "Current-mode quadrature oscillator with grounded capacitors and resistors using two DVCCs," IEICE Trans. Fundamentals uf Electronics. Communications and Computer Sciences, vol. E86-A, pp. 2152-2154,2003.
• [11] W. Jaikla and M. Siripruchyanan, "A Versatile quadrature oscillator and universal biquad filter using CCCDBAs," Proceedings of ECTI con 2006, Ubon-ratchathani, Thailand, pp.501 -504, May 2006.
• [12] W. Jaikla and M. Siripruchyanun, "A versatile quadrature oscillator and universal biquad filter using dual-output current controlled current differencing transconduclance amplifier," The Proceedings of 1SCIT 2006, Bangkok, Thailand, pp. 1072-1075, 2006.
• [13] W. Jaikla and M. Siripruchyanun, "CCCDT As-based versatile quadrature oscillator and universal biquad filter," The Proceedings of ECTI con 2007, Chrcng Rai, Thailand, pp. 1065-1068, 2007.
• [14] R. Keawon, W, Jaikla, "A resistor-less current-mode quadrature sinusoidal oscillator employing single CCCDTA and grounded capacitors," Przegląd Eleklrotechniczny (Electrical Review), vol. 8, pp. 138-141,2011.
• [15] J. W. Horng, C. L. Hon. C. M. Chang. H. P. Chou, C. T. Lin and Y. H. Wen, "Quadrature oscillators with grounded capacitors and resistors using FDCClIs " ETRI Journal, vol. 28, pp. 486-494, 2006.0
• [16] K. C. Smith and A. Sedra, "The current convcyor-a new circuit building block," IEEEProc vol. 56, 1368-1369, 196S.
• [17] A. Sedra and K. C. Smilh, K. "'A second-generation current conveyor and Us applications," lEEKTrans Circuit Theory, 17, 132-134, 1970.
• [18] A. Fabrc, O. Saaid. F. Wicst and C Boucheron, "Current controllable bandpass filler based on iranslincar conveyors," Electron. Lett. vol. 31, 1727-1728,1995.
• [19] K. Ikeda and Y. Tomita. "Realization of current-mode biquadratic filter using CCHs with current followers," Electronics and Communications m Japan, vol. 77, 99-107, 1994.
• [20] A. M. Soliman, "New current mode filters using current conveyors," Int. J. Electron. Commun. (AEU), vol. 51, 275-278, 1997.
• [21] Z. Wang, "2-MOSFET transresistor with extremely low distortion for output reaching supply voltages," Electronics Letters, vol. 26, p. 951-952,1990.
• [22] W. Jaikla, A. Lahiri "Resistor-less current-mode four-phase quadrature oscillator using CCCDTAs and grounded capacitors," Inl J. Electron. Commun. (AEU), In Press, doi: 10.1016/j.aeue.2011.07.001, Available online 15 August 2011
• [23] P. Prommee, K. Angkeaw, M. Somdunyakanok, K. Dejhan, "CMOS-based near zero-offset multiple inputs max-min circuits and its applications," Analog Integr. Circuits Signal Process, vol. 61, 93 105, 2009.