PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Realization of electronically controllable first-order current-mode allpass filter using CCCHs and its application

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This article presents a resistorless current-mode first-order slip ass filter based on second generation current controlled current conveyors (CCCHs). The features of the circuit are that: the pole frequency can be electronically controlled via the input bias current: the circuit description is very simple, consisting of 2 CCCHs and single grounded capacitor, without any external resistors and component matching requirements. Consequently, the proposed circuit is very appropriate to further develop into an integrated circuit. Low input and high output impedances of the proposed configuration enable the circuit to be cascaded in current-mode without additional current buffers. The PSpice simulation results are depicted. The given results agree well with the theoretical anticipation. The application example as a current-mode quadrature oscillator is included.
Twórcy
autor
autor
  • Department of Electronic Technology, Faculty of Industrial Technology, Suan Suandha Rajabhat University, Bangkok, Thailand, 10300, winai.ja@hotmail.com
Bibliografia
  • [1] C. Toumazou, F. J. Lidgey and D. G. Haigh, Analogue 1C design: the currem-mode approach. Peter Peregrinus, London, 1990.
  • [2] R. Schauman and E. Valkenburg, Design of analog fillers, Oxford University Press. New York, 2001.
  • [3] T. C. Donald, T. C. David, and R.G. Jason, "A high frequency integrablc band-pass filter configuration", IEEE Transactions on Circuits and Systems. Vol. 44. pp. 856-860, 1997.
  • [4] O. Çiçekoğlu, H. H. Kuntman, and S. Berk, "Single CCII+ based all-pass filters", Int. J. of Electronics. Vol. 86, pp. 947-959, 1999.
  • [5] M. Higashimura, and Y. Fukai, "Realization of all-pass and notch filters using a single current conveyor", Int. J. of Electronics. Vol. 65, pp. 823- 828,1988
  • [6] A. Taker, S. Ozoguz, O. Çiçekoğlu, and C. Acar, "Current mode all-pass filters using current differencing buffered amplifier and new high-Q band-pass filter configuration", IEEE Transaction on Circuits and Syslems-H. Vol. 47, pp. 949-954, 2000.
  • [7] O. Çiçekoğlu, and H. H. Kuntman, "CCII+ based first order allpass filters with all grounded passive elements", Proceeding of MELECON 199S. Vol. 1, pp. 608-612, 1998.
  • [8] K. Pal, and Rana, S. 2004. "Some new first-order all-pass realizations using CCII", Active and Passive Electronic Components. Vol. 27, pp. 91-94,2004.
  • [9] A. M. Solitnan, "Generation of current conveyor-based all-pass fillers from op amp-Based circuits", IEEE Transactions on Circuits and Systems-11. Vol. 44, pp. 324-330, 1997.
  • [10] J. W. Horng, "Current conveyors based allpass filters and quadrature oscillators employing grounded capacitors and resistors", Computers A Electrical Engmeerig. Vol. 31, pp. 81-92, 2005.
  • [11] O. Çiçekoglu, H. Kuntman, and S. Berk, "All-pass filters using a single current conveyor", Int. J. of Electronics. Vol 86, pp. 947-955, 1999.
  • [12] M. A. Ibrahim, H. Kuntman. S. Ozcan, O. Suvak, and O. Çiçekoğlu, "New first-order inverting-type second-generation current conveyor-based a II-pass sections including canonical forms", Electrical Engineering. Vol. 86, pp. 299-301, 2004.
  • [13] A. U. Keskin, K. Pal, and E. Hancioglu, "Resistorless first-order all-pass filter with electronic tuning", Int. J. ofElectronics and Communications (AEU). Vol. 62, pp. 304-306, 2006.
  • [14] P. Kumar. A. U. Keskin, and K. Pal, "Wide-band resislorless all-pass sections with single element tuning", Int. J. of Electronics. Vol. 94, pp. 597-604, 2007.
  • [15] A. Toker, E. O. Gune, and S. Ozoguz, "New high-Q band-pass filter configuration using current controlled current conveyor based all-pass filters", Proceeding of ICECS 2001. Vol l, pp. 165-168,2001.
  • [16] S. Minaei, and O. Çiçekoğlu, "A Resistorless realization of the first-order all-pass filter", Int. J. of Electronics. Vol. 93, pp. 177-183, 2006.
  • [17] M. A. Ibrahim, S. Minaei, and H. A. Kuntman, "DVCC based differential-mode all-pass and notch filters with high CMRR", Int. J. of Eleclrimics. Vol. 93, pp. 231 -240, 2003.
  • [18] M. A. Ibrahim, H. Kuntman, and O. Çiçekoğlu, "First-order all-pass filter canonical in the number of resistors and capacitors employing a single DDCC", Circuits, Systems, and Signal Processing. Vol. 22, 525-536, 2003.
  • [19] J. W. Horng, C.-L. Hou, C.-M. Chang, Y.-T. Lin, I.-C. Shiu, and W.Y. Chiu, "First-order all-pass filter and sinusoidal oscillators using DDCCs", Im. J. of Electronics. Vol. 93, pp. 457-466, 2006.
  • [20] S. Maheshwari, "Voltage-mode all-pass filters including minimum component count circuits", Active and Passive Electronic Components 2006.
  • [21] S. Kilinc, and U. Cam, "Realization of allpass filters using operational transresistance amplifier (OTRA)", Proceeding of the IEEE 12th Signal Processing and Communications Applications Conference. Vol. 1, pp. 133-136, 2004.
  • [22] S. Kilinc, and U. Cam, "Operational transrcsistance amplifier based first-order allpass filter wiih an application example", Proceeding of the MWSCAS '04. Vol. 1, pp. 65-68, 2004.
  • [23] C. Cakir, U. Cam, and O. Çiçekoğlu, "Novel allpass filter configuration employing single OTRA", IEEE Transactions an Circuits and Systems-11. Vol 52, pp. 122-125, 2005.
  • [24] K. C. Smith, and A. Sedra, "The current convcyor-a new circuit building block", IEEE Proc. Vol. 56, pp. 1368-1369, 1968.
  • [25] A. Sedra, and K. C. Smith, "A second-generation current conveyor and its applications", IEEE Trans. Circuit Theory. Vol. 17, pp. 132-134, 1970.
  • [26] A. Fabre, O. Saaid, F. Wiest, and C. Bouchcron, "Current controllable bandpass filter based on translincar conveyors", Electron. Lett. Vol. 31, pp. 1727-1728, 1995.
  • [27] K. Ikeda, and Y. Tomita, "Realization of current-mode biquadratic filter using CCIIs with current followers", Electronics and Communications m Japan. Vol. 77, pp. 99-107, 1994.
  • [28] A. M. Soliman, "New current mode filters using current conveyors. Int. J. Electron. Com/nun. (AEU). Vol. 51, pp. 275-278, 1997.
  • [29] P. Prommee, K. Angkeaw, M. Somdunyakanok, and K. Dejhan, "CMOS-based near zero-offset multiple inputs max-min circuits and its applications", Analog Integr Circuits Signal Process. Vol. 61, pp. 93-105, 2009.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-LOD7-0029-0057
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.