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The Scientific World Journal
Volume 2013, Article ID 859784, 5 pages
http://dx.doi.org/10.1155/2013/859784
Research Article

Cascadable Current-Mode First-Order All-Pass Filter Based on Minimal Components

1Department of Electronics & Communication Engineering, Jaypee Institute of Information Technology, Noida 201304, India
2Department of Electronics Engineering, Z.H. College of Engineering and Technology, Aligarh Muslim University, Aligarh 202002, India

Received 11 March 2013; Accepted 26 May 2013

Academic Editors: D. S. Budimir and K. Dejhan

Copyright © 2013 Jitendra Mohan and Sudhanshu Maheshwari. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. Toumazou, F. J. Lidgey, and D. G. Haigh, Analog IC Design: The Current-Mode Approach, Peter Peregrinus, London, UK, 1990.
  2. M. Higashimura and Y. Fukui, “Realization of current mode all-pass networks using a current conveyor,” IEEE Transactions on Circuits and Systems, vol. 37, no. 5, pp. 660–661, 1990. View at Publisher · View at Google Scholar · View at Scopus
  3. I. A. Khan, P. Beg, and M. T. Ahmed, “First order current mode filters and multiphase sinusoidal oscillators using CMOS MOCCIIs,” Arabian Journal for Science and Engineering, vol. 32, no. 2, pp. 119–126, 2007. View at Google Scholar · View at Scopus
  4. S. Minaei and E. Yuce, “All grounded passive elements current-mode all-pass filter,” Journal of Circuits, Systems and Computers, vol. 18, no. 1, pp. 31–43, 2009. View at Publisher · View at Google Scholar · View at Scopus
  5. M. Higashimura, “Current-mode allpass filter using FTFN with grounded capacitor,” Electronics Letters, vol. 27, no. 13, pp. 1182–1183, 1991. View at Google Scholar · View at Scopus
  6. S. Maheshwari and I. A. Khan, “Novel first order all-pass sections using a single CCIII,” International Journal of Electronics, vol. 88, no. 7, pp. 773–778, 2001. View at Publisher · View at Google Scholar · View at Scopus
  7. S. Minaei and M. A. Ibrahim, “General configuration for realizing current-mode first-order all-pass filter using DVCC,” International Journal of Electronics, vol. 92, no. 6, pp. 347–356, 2005. View at Publisher · View at Google Scholar · View at Scopus
  8. S. Maheshwari, “Novel cascadable current-mode first order all-pass sections,” International Journal of Electronics, vol. 94, no. 11, pp. 995–1003, 2007. View at Publisher · View at Google Scholar · View at Scopus
  9. A. Toker, S. Özoguz, O. Çiçekoglu, and C. Acar, “Current-mode all-pass filters using current differencing buffered amplifier and a new high-Q bandpass filter configuration,” IEEE Transactions on Circuits and Systems II, vol. 47, no. 9, pp. 949–954, 2000. View at Publisher · View at Google Scholar · View at Scopus
  10. S. Kilinç and U. Çam, “Current-mode first-order allpass filter employing single current operational amplifier,” Analog Integrated Circuits and Signal Processing, vol. 41, no. 1, pp. 47–53, 2004. View at Publisher · View at Google Scholar · View at Scopus
  11. S. Minaei and E. Yuce, “Unity/variable-gain voltage-mode/current-mode first-order all-pass filters using single dual-X second-generation current conveyor,” IETE Journal of Research, vol. 56, no. 6, pp. 305–312, 2010. View at Publisher · View at Google Scholar · View at Scopus
  12. P. Beg, M. A. Siddiqi, and M. S. Ansari, “Multi output filter and four phase sinusoidal oscillator using CMOS DX-MOCCII,” International Journal of Electronics, vol. 98, no. 9, pp. 1185–1198, 2011. View at Publisher · View at Google Scholar · View at Scopus
  13. A. Zeki and A. Toker, “The dual-X current conveyor (DXCCII): a new active device for tunable continuous-time filters,” International Journal of Electronics, vol. 89, no. 12, pp. 913–923, 2002. View at Publisher · View at Google Scholar · View at Scopus
  14. A. Zeki and A. Toker, “DXCCII-based tunable gyrator,” International Journal of Electronics and Communications, vol. 59, no. 1, pp. 59–62, 2005. View at Publisher · View at Google Scholar · View at Scopus
  15. S. Minaei, “Electronically tunable current-mode universal biquad filter using dual-X current conveyors,” Journal of Circuits, Systems and Computers, vol. 18, no. 4, pp. 665–680, 2009. View at Publisher · View at Google Scholar · View at Scopus
  16. S. Maheshwari and S. Maheshwari, “Multi input multi output biquadratic universal filter using Dual-X Current Conveyor (DXCCII),” in Proceedings of the International Conference on Computer and Communication Technology (ICCCT '10), pp. 626–629, September 2010. View at Publisher · View at Google Scholar · View at Scopus
  17. S. Maheshwari and B. Chaturvedi, “High-input low-output impedance all-pass filters using one active element,” IET Circuits, Devices and Systems, vol. 6, no. 2, pp. 103–110, 2012. View at Publisher · View at Google Scholar · View at Scopus
  18. S. Maheshwari and M. S. Ansari, “Catalog of realizations for DXCCII using commercially available ICs and applications,” Radioengineering, vol. 21, pp. 281–289, 2012. View at Google Scholar
  19. M. Bhusan and R. W. Newcomb, “Grounding of capacitors in integrated circuits,” Electronic Letter, vol. 3, pp. 148–149, 1967. View at Google Scholar
  20. A. Fabre, O. Saaid, and H. Barthelemy, “On the frequency limitations of the circuits based on second generation current conveyors,” Analog Integrated Circuits and Signal Processing, vol. 7, no. 2, pp. 113–129, 1995. View at Publisher · View at Google Scholar · View at Scopus