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Multi Input Single Output Biquadratic Universal Filter using OTRA

Romita Mullick*, Neeta Pandey**, Rajeshwari Pandey***

* PG Scholar, Department of Electrical Engineering, University of Pennsylvania.

**-*** Associate Professor, Department of Electronics and Communication Engineering, Delhi Technological University, Delhi, India.

Periodicity:June - August'2015
DOI : https://doi.org/10.26634/jcir.3.3.4783

Abstract

This paper proposes a Multi Input Single Output (MISO) voltage-mode universal biquadratic filter employing Operational Transresistance Amplifier (OTRA) as anactive element. All five standard filter functions namely Low Pass(LP), High Pass(HP), Band Pass(BP), Band Reject (BR) and All Pass (AP) are realized from the same circuit topology through appropriate input selections. The quality factor of the proposed configuration can be controlled independent of the angular frequency. Internally grounded input terminals of OTRA, render the proposed circuit insensitive to parasitic capacitances. The effect of non-ideal behaviour of the OTRA on the circuit performance is also analysed. Workability of the proposed filter is verified through SPICE simulations using 0.5 μm CMOS process parameters and the simulation results are in close agreement to the theoretical values.

Keywords

Operational Transresistance Amplifier (OTRA), Multi Input Single Output (MISO, Universal Biquadratic Filter, Low Pass (LP), High Pass (HP), Band Pass (BP), Band Reject (BR), All Pass (AP)

How to Cite this Article?

Mullick, R., Pandey, N., and Pandey, R. (2015). Multi Input Single Output Biquadratic Universal Filter using OTRA. i-manager’s Journal on Circuits and Systems, 3(3), 30-37. https://doi.org/10.26634/jcir.3.3.4783

References

[1]. Chen J.J., Tsao H.W. & Chen C.C., (1992). “Operational Transresistance Amplifier using CMOS technology”, Electronics. Letters, Vol.28, pp.2087–2088.

[2]. Chiu W., Tsay J.H., Liu S.I., Tsao H.W. & Chen J.J., (1995). “Single-capacitor MOSFET-C integrator using OTRA”. Electronics Letters, Vol. 31, No. 21, pp.1796-1797.

[3]. Chen J.J., Tsao H.W., Liu S.I. & Chiu W., (1995). “Parasiticcapacitance- insensitive current-mode filters using operational transresistance amplifiers”, Proc. IEE Part-G Vol.142, pp.186–192.

[4]. Salama K. N. & Soliman A. M., (1999). “Universal Filters Using Operational Transresistance Amplifiers”. AEU International Journal of Electronics and Communications, Vol.53, No.1, pp.49-52.

[5]. Pandey R., Pandey N., Paul S. K., Singh A., Sriram B. & Trivedi K., “Novel grounded inductance simulator using single OTRA”. International Journal of Circuit Theory and Application, doi: 10.1002/cta.1905.

[6]. Cam U., Kacar F., Cicekoglu O., Kuntman H. & Kuntman A., (2003). “Novel Grounded Parallel Immittance Simulator Topologies Employing Single OTRA”. AEU International Journal of Electronics and Communications, Vol.57, No.4, pp.287-290.

[7]. Bothra M., Pandey R., Pandey N., & Paul S.K., (2013). “Operational Trans-Resistance Amplifier Based Tunable Wave Active Filter”. Radioengineering, Vol.22, pp.159 -166.

[8]. Pandey R., Pandey N., Bothra M., & Paul S.K., (2011). “Operational Transresistance Amplifier-Based Multiphase Sinusoidal Oscillator”. Journal of Electrical and Computer Engineering, 8 pages, doi :10.1155/2011/586853.

[9]. Salama K.N. & Soliman A.M., (1999). “CMOS operational transresistance amplifier for analog signal processing applications”. Microelectronics Journal, Vol. 30, pp. 235-245.

[10]. LoY. K., Chien H. C. & Chiu H. G., (2008). “Switch Controllable OTRA Based Bistable Multivibrator”. IET Circuits Devices Syst. Vol.2, No. 4, pp.373–382. ISSN 1751-8598. doi: 10.1049/iet-cds:20080011.

[11]. Gokcen A. & Cam U., (2009). “MOS-C single amplifier biquads using the operational transresistance amplifier”. International Journal of Electronics and Communications (AEU)., Vol. 63, No. 8, pp.660-664. ISSN1434-8411. doi: 10.1016/j.aeue.2008.05.008.

[12]. Salama K.N. & Soliman A.M., (2000). “Active RC applications of the Operational Transresistance Amplifier”. Frequenz., Vol.54, No. 7-8, pp.171-176. ISSN 2191-6349. doi: 10.1515/FREQ.2000.54.7-8.171.

[13]. Cakir C., Cam U. & Cicekoglu O., (2005). “Novel Allpass filter configuration employing single OTRA”. IEEE Transactions on circuits and systemsII, Express Briefs., Vol.52, No. 3, pp.122-125. ISSN 1549-7747. doi: 10.1109/TCSII. 2004.842055.

[14]. Kilinc S. & Cam U.,(2005). “Cascadable all pass and notch filters employing single operational transresistance amplifier”. Computers and Electrical Engineering., Vol.31, No. 6, pp.391-401. ISSN 0045-7906. doi: 10.1016/j. compeleceng.2005.06.001.

[15]. Chen J.J., Tsao H.W. & Liu S.I., (2001). “Voltage -mode MOSFET–C filters using operational transresistance amplifiers (OTRAs) with reduced parasitic capacitance effect”. IEE Proceedings-Circuits Devices Systems., Vol.148, No. 5, pp.242-249. ISSN1350-2409. doi: 10.1049/ipcds: 20010523.

[16]. Kilinc S., Keskin A. U. & Cam U., (2007). “Cascadable Voltage-Mode Multifunction Biquad Employing Single OTRA”. Frequenz., Vol. 61, No. 3-4, pp.84-86. ISSN 2191- 6349. doi: 10.1515/FREQ.2007.61.3-4.84.

[17]. Chang C., Ko M., Guo Y.J., Lin Z.Y., Hou Y.T., C.L. & Horng J.W., (2011). “Generation of voltage-mode OTRAR/ MOS-C LP, BP, HP, and BR biquad filter”. Proceedings of the 10th WSEAS International Conference on Instrumentation, Measurement, Circuits and Systems IMCAS'11. Wisconsin: World Scientific and Engineering Academy and Society, pp. 28-34. ISBN 978-960-474-282-0.

[18]. Chang C.M., Lin Z.Y, Hsu Y.T., Hou C.-K., C.L. & Horng J.W., (2011). “Generation of Voltage-Mode OTRA-Based Multifunction Biquad Filter”. Proceedings of the 10th WSEAS international conference on Instrumentation, measurement, circuits and systems IMCAS'11. Wisconsin: World Scientific and Engineering Academy and Society, ,pp.21-27. ISBN 978-960-474-282-0.

[19]. Gokcen A., Kilinc S., & Cam U., (2011). “Fully integrated universal biquads using operational transresistance amplifiers with MOS-C realization”. Turkish Journal of Electrical Engineering and Computer Sciences., Vol.19, No.3, pp. 363-372. ISSN 1300-0632. doi: 10.3906/ elk-1002-416.

[20]. Pandey R., Pandey N., Paul S.K., Singh A., Sriram B. & Trivedi K.,(2012). “Voltage Mode Otra Mos-C Single Input Multi Output Biquadratic Universal Filter”. AEEE Theoretical And Applied Electrical Engineering, doi: 10.15598/aeee. v10i5.678, Vol. 10, No. 5.

[21]. Mostafa H. & Soliman A. M., (2006). “A modified CMOS realization of the operational transresistance amplifier”. Frequenz., Vol. 60, No. 3-4, pp. 70-77. ISSN

Multi Input Single Output Biquadratic Universal Filter using OTRA

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