Table of Contents Author Guidelines Submit a Manuscript
Active and Passive Electronic Components
Volume 2014 (2014), Article ID 769198, 14 pages
http://dx.doi.org/10.1155/2014/769198
Research Article

Reconfigurable Mixed Mode Universal Filter

Department of Electronics and Communication Engineering, Jamia Millia Islamia University, New Delhi 110025, India

Received 26 June 2014; Revised 13 September 2014; Accepted 19 September 2014; Published 20 October 2014

Academic Editor: Sudhanshu Maheshwari

Copyright © 2014 Neelofer Afzal and Devesh Singh. 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. D. Singh and N. Afzal, “Digitally programmable High-Q voltage-mode universal filter,” Radioengineering, vol. 22, no. 4, pp. 995–1006, 2013. View at Google Scholar · View at Scopus
  2. R. Senani, D. R. Bhaskar, A. K. Singh, and K. V. Singh, Current Feedback Operational Amplifiers and Their Applications, Analog Circuits and Signal Processing, Springer, Berlin, Germany, 2013.
  3. M. Siripruchyanun, C. Chanapromma, P. Silapan, and W. Jaikla, “BiCMOS current controlled current feedback amplifier (CC-CFA) and its applications,” WSEAS Transactions on Electronics, vol. 5, no. 6, pp. 203–219, 2008. View at Google Scholar · View at Scopus
  4. C. M. Chang, J. H. Lo, L. D. Jeng, and S. H. Tu, “Analytical synthesis of digitally programmable versatile-mode high-order OTA-equal C universal filter structures with the minimum number of components,” International Journal of Circuits System and Signal Processing, vol. 1, no. 2, pp. 101–104, 2007. View at Google Scholar
  5. M. Kumngern and S. Junnapiya, “Mixed-mode universal filter using OTAs,” in Proceedings of the IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, Bangkok, Thailand, May 2012.
  6. C.-N. Lee, “Multiple-mode OTA-C universal biquad filters,” Circuits, Systems, and Signal Processing, vol. 29, no. 2, pp. 263–274, 2010. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at Scopus
  7. H.-P. Chen, Y.-Z. Liao, and W.-T. Lee, “Tunable mixed-mode OTA-C universal filter,” Analog Integrated Circuits & Signal Processing, vol. 58, no. 2, pp. 135–141, 2009. View at Publisher · View at Google Scholar · View at Scopus
  8. C.-N. Lee and C.-M. Chang, “High-order mixed-mode OTA-C universal filter,” International Journal of Electronics and Communications, vol. 63, no. 6, pp. 517–521, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. T. M. Hassan and S. A. Mahmoud, “Fully programmable universal filter with independent gain-ω0-Q control based on new digitally programmable CMOS CCII,” Journal of Circuits, Systems and Computers, vol. 18, no. 5, pp. 875–897, 2009. View at Publisher · View at Google Scholar · View at Scopus
  10. D. Biolek, R. Senani, V. Biolkova, and Z. Kolka, “Active elements for analog signal processing: classification, review, and new proposals,” Radioengineering, vol. 17, no. 4, pp. 15–32, 2008. View at Google Scholar · View at Scopus
  11. K.-P. Pun, C.-S. Choy, C.-F. Chan, and J. E. da Franca, “Current-division-based digital frequency tuning for active RC filters,” Analog Integrated Circuits and Signal Processing, vol. 45, no. 1, pp. 61–69, 2005. View at Publisher · View at Google Scholar · View at Scopus
  12. M. Bhushan and R. Newcomb, “Grounding of capacitor in integrated circuits,” Electronic Letters, vol. 3, no. 4, pp. 148–149, 1967. View at Google Scholar
  13. R. J. Baker, H. W. Li, and D. E. Boyce, CMOS Circuit Design, Layout, and Simulation, IEEE Press, New York, NY, USA, 1998.
  14. D. Singh and N. Afzal, “Digitally programmable current conveyor based mixed mode universal filter,” International Journal of Electronics Letters, 2014. View at Publisher · View at Google Scholar
  15. P. Beg, S. Maheshwari, and M. A. Siddiqi, “Digitally controlled fully differential voltage- and transadmittance-mode biquadratic filter,” IET Circuits, Devices and Systems, vol. 7, no. 4, pp. 193–203, 2013. View at Publisher · View at Google Scholar · View at Scopus
  16. M. T. Abuelma'atti, “A novel mixed-mode current-controlled current-conveyor-based filter,” Active and Passive Electronic Components, vol. 26, no. 3, pp. 185–191, 2003. View at Publisher · View at Google Scholar · View at Scopus
  17. M. T. Abuelma'atti and A. Bentrcia, “A novel mixed-mode CCII-based filter,” Active and Passive Electronic Components, vol. 27, no. 4, pp. 197–205, 2004. View at Publisher · View at Google Scholar · View at Scopus
  18. H. Alzaher, N. Tasadduq, O. Al-Ees, and F. Al-Ammari, “A complementary metal-oxide semiconductor digitally programmable current conveyor,” International Journal of Circuit Theory and Applications, vol. 41, no. 1, pp. 69–81, 2013. View at Publisher · View at Google Scholar · View at Scopus
  19. A. A. A. El-Adawy, A. M. Soliman, and H. O. Elwan, “Low voltage digitally controlled CMOS current conveyor,” International Journal of Electronics and Communication, vol. 56, no. 3, pp. 137–144, 2002. View at Google Scholar · View at Scopus
  20. S. A. Mahmoud and E. A. Soliman, “Digitally programmable second generation current conveyor-based FPAA,” International Journal of Circuit Theory and Applications, vol. 41, no. 10, pp. 1074–1084, 2013. View at Publisher · View at Google Scholar · View at Scopus
  21. P. Beg, I. A. Khan, S. Maheshwari, and M. A. Siddiqi, “Digitally programmable fully differential filter,” Radioengineering, vol. 20, no. 4, pp. 917–925, 2011. View at Google Scholar · View at Scopus
  22. I. A. Khan, M. R. Khan, and N. Afzal, “Digitally programmable multifunctional current mode filter using CCIIs,” Journal of Active and Passive Electronic Devices, vol. 1, no. 4, pp. 213–220, 2006. View at Google Scholar
  23. W. Tangsrirat, D. Prasertsom, and W. Surakampontorn, “Low-voltage digitally controlled current differencing buffered amplifier and its application,” International Journal of Electronics and Communications, vol. 63, no. 4, pp. 249–258, 2009. View at Publisher · View at Google Scholar · View at Scopus