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Journals / Istanbul University Journal of Electrical and Electronics Engineering / 2011 / Cilt: 11 - Sayı: 1

CDBA based voltage-mode first-order all-pass filter topologies

Yasin ÖZCELEP
Fırat KAÇAR
Pages
1327–1332
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The SPICE simulation results for frequency response as well as transient response are incorporated to verify the theory.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Five new configurations realizing canonical first-order voltage-mode all-pass filter configurations using a single current differencing buffer amplifier (CDBA) are given.
📊
Key Findings & Data:Two of these filter configurations, which were also canonical all-pass filters, contained four passive elements, while the others contained five passive elements.
💡
Conclusion & Impact:The SPICE simulation results for frequency response as well as transient response are incorporated to verify the theory.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Five new configurations realizing canonical first-order voltage-mode all-pass filter configurations using a single current differencing buffer amplifier (CDBA) are given. Two of these filter configurations, which were also canonical all-pass filters, contained four passive elements, while the others contained five passive elements. The circuits are suited for CMOS implementation. The SPICE simulation results for frequency response as well as transient response are incorporated to verify the theory.

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Cite This Article

ÖZCELEP, Y., KAÇAR, F. (2022). CDBA based voltage-mode first-order all-pass filter topologies. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 11 - Sayı: 1, 1327–1332. https://ajindex.com/articles/543701

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References (17)

  1. M. C. H. Cheng, C. Toumazou, ―3V MOS current conveyor cell for VLSI technology‖, Electr Lett vol. 29, pp. 317-318, 1993
  2. AD Inc., ―AD844 current feedback op-amp‖, Data Sheet
  3. W. Surakampontorn, P. Thitimajshima, ―Integrible electronically tunable current conveyors‖, IEE Proceedings Pt. G., pp. 71–77, 1988
  4. H. O. Elwan, A. M. Soliman, ‖Novel CMOS differential voltage current conveyor and its applications‖, IEE Proceedings Pt. G. pp.195–200,1997
  5. W. Chiu, S. I. Liu, H. W. Tsao, J. J. Chen, ―CMOS differential difference current conveyors and their applications‖, IEE Proceedings Pt, pp. 91–96, 1996
  6. A. Fabre, ―3rd-generation current conveyor – a new helpful active element‖, Electronics Letters, vol. 31, pp. 338–339, 1995
  7. J. H. Huijsing, J. De Korte, ―Monolithic nullor: A universal active element‖, Solid State Circuits vol. 12, pp.50–64, 1997
  8. H. Kuntman, A. Özpinar, ―On the realization of the DO- OTA-C oscillators‖, Microelec J, vol.29, pp. 991–997, 1998
  9. C. Acar, S. Özoguz, ―A new versatile building block: Current differencing buffered amplifier suitable for analog signal processing filters‖, Microelec J, vol.30, pp.157–160, 1999
  10. S. Özoguz, A. Toker, M. A. İbrahim, C. Acar, ―A new versatile building block: Current differencing amplifier and its applications‖, In Proceedings of The European Conference on Circuit Theory and Design, ECCTD’99,pp. 90-93, 1999
  11. S. Özoguz, A. Toker, C. Acar, ―A new current-mode continuous time fully integrated universal filters‖, Elect Lett, vol. 35, pp. 97–98,1999
  12. A. Toker, S. Özoguz, O. Çiçekoğlu, C. Acar, ― Current mode allpass filters using CDBA and a new high Q bandpass filter configuration‖, IEEE Transactions on Circuits and Systems, vol.47, pp. 949-954,2000
  13. C. Acar, H. Sedef, ―Realization of nth-order current transfer function using current differencing buffered amplifiers‖, Int J Electron, vol.90, pp.277-283,2003
  14. A. Toker, S. Ozoguz, C. Acar, ―Current-mode KHN- equivalent biquad using CDBAs‖, Elect Lett vol. 35, pp.1682-1683,1999
  15. W. Tangsrirat, W. Surakampontorn, N. Fujii, ―Realization of leapfrog filters using current differencing buffered amplifiers‖, IEICE Trans Fundamentals, (Japan), vol.86, pp.318-326,2003
  16. H. Sedef, C. Acar, ―On the realization of voltage-mode filters using CDBA‖, Frequenz, vol.54, pp.198-202,2000
  17. K. N. Salama, A. M. Soliman, ―Voltage mode Kerwin- Huelsman-Newcomb circuit using CDBAs‖, Frequenz, vol.54, pp. 90-93,2000. [