Abstract
An operational floating current conveyors (OFCC)-based single-input multiple-output transadmittance mode filter is presented in this paper. The circuit uses only three OFCC, two grounded capacitors and three grounded resistors. The independent electronic adjustment of filter parameters is achieved through MOSFETs-based implementation of grounded resistors. The sensitivity of filter parameters is found to be within unity. The nonideal study is also incorporated that takes parasites and finite transimpedance of OFCC into account. SPICE simulations using 0.5μm CMOS process model provided by MOSIS (AGILENT) have been included to verify the functionality of the proposed circuit. The impact of process variation on the proposed filter is also studied.
Similar content being viewed by others
References
Ferri G., Guerrini N.C.: Low Voltage Low Power CMOS Current Conveyors. Kluwer Academic Publishers, Dordrecht (2003)
Sedra A.S., Smith K.C.: Microelectronic Circuits. Oxford University Press, Oxford (2004)
Manhas P.S., Pal K.: A low voltage active circuit for realizing floating inductance, capacitance, frequency dependent negative resistances and admittance converter. Arab. J. Sci. Eng. 36, 1313–1319 (2011)
Koton J., Herencsar N., Vrba K.: Single input three output variable Q and ω o filters using universal voltage conveyors. Int. J. Electron. 97(5), 531–538 (2010)
Metin B., Pal K., Cicekoglu O.: A new approach for high input impedance in voltage mode filters using first generation current conveyor in place of second generation current conveyor. Int. J. Electron. 99(1), 131–139 (2012)
Kumngern M., Suwanjan P., Dejhan K.: Electronically tunable voltage mode universal filter with single input five output using simple OTAs. Int. J. Electron. 100(8), 1118–1133 (2013)
Herencsar N., Koton J., Vrba K.: Single CCTA-based universal biquadratic filters employing minimum components. Int. J. Comput. Electr. Eng. 1(3), 307–310 (2009)
Yüce E., Metin B., Cicekoglu O.: Current-mode biquadratic filters using single CCIII and minimum numbers of passive elements. Frequenz 58(9-10), 225–228 (2004)
Tangsrirat W.: Single-input three-output electronically tunable universal current-mode filter using current follower transconductance amplifiers. AEU-Int. J. Electron. Commun. 65, 783–787 (2011)
Wang C., Xu J., Keskin A.U., Du S., Zhang Q.: A new current-mode current-controlled SIMO-type universal filter. AEU-Int. J. Electron. Commun. 65, 231–234 (2011)
Satansup J., Tangsrirat W.: Single-input five-output electronically tunable current-mode biquad consisting of only ZC-CFTAs and grounded capacitors. Radioengineering 20(3), 650–656 (2012)
Biolek, D.; Biolkova, V.; Kolka, Z.; Bajer, J.: Single-input multi-output resistorless current-mode biquad. In: Proceedings of IEEE European Conference on Circuit Theory and Design, pp. 225–228 (2009)
Senani R., Singh A.K.: A new universal current mode biquad filter. Frequenz 56, 55–59 (2002)
Horng J.W.: Current conveyors based current-mode universal biquadratic filter. J. Chin. Inst. Electr. Eng. 9, 147–150 (2002)
Senani R.: New universal current-mode biquad employing all grounded passive components but only two DOCCs. J. Active Passive Electr. Devices (USA) 1, 281–288 (2006)
Tsukutani T., Sumi Y., Yabuki N.: Novel current-mode biquadratic circuit using only plus type DODVCCs and grounded passive components. Int. J. Electr. 94, 1137–1146 (2007)
Soliman A.M.: Current-mode universal filters using current conveyors: classification and review. Circuits Syst. Signal Process. 27, 405–427 (2008)
Sağbaş M., Köksal M.: Current-mode state-variable filter. Frequenz 62, 37–42 (2008)
Abdalla K.K.: Universal current-mode biquad employing dual output current conveyors and MO-CCCA with grounded passive elements. Circuits Syst. 4, 83–88 (2013)
Yuce E.: Current-mode electronically tunable biquadratic filters consisting of only CCCIIs and grounded capacitors. Microelectron. J. 40, 1719–1725 (2009)
Toker A., Cicekoglu O., Ozcan S., Kuntman H.: High output impedance transadmittance type continuous time multifunction filter with minimum active elements. Int. J. Electron. 88(10), 1085–1091 (2001)
Shah N.A., Iqbal S.Z., Parveen B.: SITO High output impedance transadmittance filter using FTFNs. Analog Integr. Circuits Signal Process. 40, 87–89 (2004)
Cam U.: A new transadmittance type first order allpass filter employing single third generation current conveyor. Analog Integr. Circuits Signal Process. 43, 97–99 (2005)
Shah N.A., Iqbal S.Z., Parveen B.: Lowpass and bandpass transadmittance filter using operational amplifier pole. AEU-Int. J. Electron. Commun. 59, 410–412 (2005)
Shah N.A., Quadri M., Iqbal S.Z.: CDTA based universal transadmittance filter. Analog Integr. Circuits Signal Process. 52, 65–69 (2007)
Paul, S.K.; Pandey, N.; Bhattacharyya, A.: Current controlled conveyor based transadmittance mode universal filter. In: Proceedings of (ISIEA) IEEE Symposium on Industrial Electronics and Applications, Kuala Lumpur, Malaysia, pp. 764–767 (2009)
Pandey N., Paul S.K.: SIMO transadmittance mode Active-C universal filter. Circuits Syst. 1, 54–58 (2010)
Liao W.B., Gu J.C.: SIMO type universal mixed mode biquadratic filter. Int. J. Eng. Mater. Sci. 18, 443–448 (2011)
Toumazou C., Payne A., Lidgey F.J.: Operational floating conveyor. Electr. Lett. 27(8), 651–652 (1991)
Khan, A.A.; Al-Turaigi, M.A.; El-Ela, M.A.: Operational floating current conveyor:characteristics, Modeling and applications. In: Proceedings of IEEE Instrumentation and Measurement Technology Conference, Hamamtsu, Japan, pp. 788–790 (1994)
Ghallab, Y.H.; El-Ela, M.A.; Elsaid, M.H.: Operational floating current conveyor: characteristics, modeling and experimental results. In: Proceedings of International Conference on Microelectronics, Kuwait, pp. 59–62 (2000)
Pandey N., Nand D., Khan Z.: Single input four output current mode filter using operational floating current conveyor. J. Active Passive Compon. 2013, 1–8 (2013)
Ghallab, Y.H.; Badawy, W.; Kaler, K.V.I.S.; El-Ela, M.A.; El-Said, M.H.: A new second-order active universal filter with single input and three outputs using operational floating current conveyor. In: Proceedings of IEEE International Conference on Microelectronics, pp. 42–45 (2002)
Ghallab, Y.H.; El-Ela, M.A.; Elsaid, M.: A novel universal voltage mode filter with three inputs and single output using only operational floating current conveyor. In: Proceedings of International conference on Microelectronics, pp. 95–98 (2000)
Ghallab Y.H., Badawy W.: The operational floating current conveyor and its applications. J. Circuits Syst. Comput. 15(3), 351–372 (2006)
Hassan H.M., Soliman A.M.: Novel CMOS realizations of operational floating current conveyor and applications. J. Circuits Syst. Comput. 14(6), 1113–1143 (2005)
Ghallab, Y.H.; Badawy, W.: A new design of a current-mode wheatstone bridge using operational floating current conveyor. In: Proceedings of International Conference on MEMS, NANO and Smart Systems, pp. 41–44 (2006)
Ghallab Y.H., Badawy W., Kaler K.V.I.S., Maundy B.J.: A novel current mode instrumentation amplifier based on operational floating current conveyor. IEEE Trans. Inst. Meas. 54(5), 1941–1949 (2005)
Ghallab, Y. H.; Badawy, W.: A new differential ph sensor current mode readout circuit using only two operational floating current conveyor. In: Proceedings of IEEE International Workshop on Biomedical Circuits & Systems, pp. 13–16 (2004)
Liu S.I.: High input impedance filter with low component spread using current feedback amplifiers. Electr. Lett. 31, 1042–1043 (1995)
Wang Z.: 2-MOSFET Trans-resistor with extremely low distortion for output reaching supply voltages. Electr. Lett. 26(13), 951–952 (1990)
Verweij J.F., Klootwijk J.H.: Dielectric breakdown I: a review of oxide breakdown. Microelectr. J. 27, 611–622 (1996)
Hasting A.: The Art of Analog Layout. Prentice Hall, Londone (2001)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Pandey, N., Nand, D. & Khan, Z. Operational Floating Current Conveyor-Based Single-Input Multiple-Output Transadmittance Mode Filter. Arab J Sci Eng 39, 7991–8000 (2014). https://doi.org/10.1007/s13369-014-1369-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13369-014-1369-z