A 5th order video band elliptic filter topology using OTRA based Fleischer Tow Biquad with MOS-C Realization

Year 2016, Volume: 1 Issue: 2, 44 - 52, 10.05.2016

Ahmet Gökçen Uğur Çam

https://doi.org/10.28978/nesciences.286253

Cited By: 1

Abstract

A new 5th order video band elliptic filter topology is presented. In video applications high order elliptic filters were used. The proposed 5th-order lowpass filter was simulated with PSPICE simulation program. The elliptic filter configuration consists of two cascade connected lowpass notch filters and a lowpass filter which is obtained using OTRA based Fleischer Tow biquad. After designing the 5th order video band elliptic filter topology, the MOS-C realization is obtained and used in PSPICE simulation.

Keywords

Operational Transresistance Amplifeir, Video filter applications, High order eliptic filters

References

• Fleischer, P.E., Tow, J., “Design formulas for biquad active filters using three operational amplifiers”, Proceedings of the IEEE, Proceeding Letters, Vol. 61, pp. 662-663, 1973.
• Gökçen, A., Kılınç, S., & Çam, U. 2007. Tek OTRA Kullanılarak Tümlestirmeye Uygun İkinci Derece Analog Süzgeç Tasarımları. IEEE 15th Signal Processing and Communications Applications Conference (SIU2007), Eskisehir / Turkey, 11-13 June 2007.
• Gökçen, A. & Çam, U. 2009a. MOS-C Single Amplifier Biquad Using the Operational Transresistance Amplifier. International Journal of Electronics and Communications. (AEÜ), 63, 660–664.
• Gökçen, A., Kılınç, S., & Çam, U. 2010. Fully Integrated Universal Biquads Using Operational Transresistance Amplifiers with MOS-C Realization. Turkish Journal of Electrical Engineering & Computer Science, vol.19,no:3, 2011.
• Gökçen, 2010. “New Possibilities in The Design of Analog Integrated Circuit with MOS-C Realization”, Phd Thesis, Graduate School of Natural and Applied Sciences, Dokuz Eylül University, İzmir, Turkey, June, 2010.
• Horng, J. W., Lay, J. R., Chang, C. W., Lee, M. H. 1997. High input impedance voltage-mode multifunction filters using plus-type CCIIs. Electronics Letters, 33, 472–475.
• Kerwin, W., Huelsman, L., Newcomb, R., “State variable synthesis for insensitive integrated circuit transfer functions”,IEEE J. Solid State Circuits, Vol. 2, pp. 87-92, 1967.
• Koton , J., Herencsar, N., Vrba, K., “KHN-equivalent voltage-mode filters using universal voltage conveyors”, International Journal Electron. Commun. (AEU), doi:10.1016/j.aeue.2010.02.005, 2010.
• Liu, S. I., & Lee, J. L. 1996. Insensitive current/voltage-mode filters using FTFNs. Electronics Letters, (32), 1079–1080.
• Salama, K. N., & Soliman, A. M. 2000. Active RC applications of the operational transresistance amplifier. Frequenz Journal , 54, 171–176.
• Liu, S. I., Chen, J. J., Tsao, H. W., & Tsay, J. H. 1993. Design of biquad filters with a single current follower. IEE Proceedings Circuits Devices Systems, (140),165-170.
• Liu, S. I., & Tsao, H. W. 1991. The single CCII biquads with high-input impedance. IEEE Transactions on Circuit and Systems, 38, 456–461.
• Salama, K. N., & Soliman, A. M. 1999. CMOS operational transresistance amplifier for analog signal processing applications. Microelectronics Journal, 30, 235-245.
• Senani, R., Singh,V.K., “KHN-equivalent biquad using current conveyors”, Electronics Letters, Vol. 31, pp. 626-628,1995.
• Shah, S., Bhaskar ,D.R., “Design of KHN biquad using operational transconductance amplifier”, The 2002 45thMidwest Symposium on Circuit and Systems, Vol. 1, pp. 48-51, 2002.
• Soliman, A.M., “Kerwin-Huelsman-Newcomb circuit using current conveyors”, Electronics Letters, Vol. 30, 2019-2020, 1994.
• Soliman, A.M., “Voltage mode and current mode Tow Thomas biquadratic filters using ICCII”, International Journalof Circuit Theory and Applications, Vol. 35, pp. 463-467, 2007.
• Soliman, A.M., “Kerwin-Huelsman-Newcomb circuit using inverting current conveyors”, Journal of Active andPassive Electronic Devices, Vol. 3, pp. 273-279, 2008.
• Thomas, L.C., “The biquad: Part – Some practical design considerations”, IEEE Trans. Circuit Theory, Vol. CT-18,pp. 350-257, 1971.
• Tow J., “Active RC filters – A state-space realization”, Proceedings of the IEEE, Proceeding Letters, Vol. 56, pp.1137-1139, 1968.