Novel Allpass Filter Configuration Employing Single OTRA

IEEE Transactions on Circuits and Systems II: Express Briefs

Volumn 52, Issue 3, 2005, Pages 122-125

  Cakir, Cem ^a   Cicekoglu, Oguzhan ^a   Cam, Ugur ^b  

^a BOGAZICI UNIVERSITY   (Turkey)

^b DOKUZ EYLUL UNIVERSITY   (Turkey)

Author keywords

Allpass filters; analog integrated circuits; operational transresistance amplifiers (OTRAs)

Indexed keywords

BANDPASS FILTERS; COMPUTER SIMULATION; ELECTRIC FILTERS; ELECTRIC RESISTANCE; EQUALIZERS; MATRIX ALGEBRA; OPERATIONAL AMPLIFIERS; OSCILLATORS (ELECTRONIC);

ALLPASS FILTERS; ANALOG INTEGRATED CIRCUITS; OPERATIONAL TRANSRESISTANCE AMPLIFIERS (OTRAS);

CMOS INTEGRATED CIRCUITS;

EID: 15944414519     PISSN: 15497747     EISSN: 15583791     Source Type: Journal    
DOI: 10.1109/TCSII.2004.842055     Document Type: Article

References (11)

1. C. Toumazou, F. J. Lidgey, and D. Haigh, Analog IC Design: The Current-Mode Approach. Exeter, U.K.: Peter Peregrinus, 1990.
2. K. N. Salama and A. M. Soliman, “CMOS operational transresistance amplifier for analog signal processing applications,” Microelectron. J., vol. 30, pp. 235–245, 1999.
3. K. N. Salama and A. M. Soliman, “Novel oscillators using operational transresistance amplifier,” Microelectron. J., vol. 31, pp. 39–47, 2000.
4. J. Chen, H. Tsao, S. Liu, and W. Chui, “Parasitic capacitance insensitive current-mode filters using operational transresistance amplifier,” Proc. IEE Circuit Devices Syst., vol. 142, no. 3, pp. 186–192, 1995.
5. J. Chen, H. Tsao, and C. Chen, “Operational transresistance amplifier using CMOS technology,” Electron. Lett., vol. 28, no. 22, pp. 2087–2088, 1992.
6. R. Schauman and M. E. Van Valkenburg, Design of Analog Filters. New York: Oxford Univ. Press, 2001.
7. D. T. Comer, D. J. Comer, and J. D. Gonzalez, “A high frequency integrable band-pass filter configuration,” IEEE Trans. Circuits Syst. II, Analog Digit. Signal Process., vol. 44, no. 10, pp. 856–860, Oct. 1997.
8. O. Cicekoglu, H. Kuntman, and S. Berk, “Single CCII+ based all-pass filters,” Int. J. Electron., vol. 86, no. 8, pp. 947–955, 1999.
9. U. Çam, O. Cicekoglu, M. Gülsoy, and H. Kuntman, “New voltage and current mode first-order all-pass filters using single FTFN,” Freq., vol. 54, no. 7–8, pp. 177–179, 2000.
10. M. Higashimura and Y. Fukui, “Realization of all-pass and notch filters using a single current conveyor,” Int. J. Electron., vol. 65, pp. 823–828, 1988.
11. A. Toker, S. Ozoguz, O. Cicekoglu, and C. Acar, “Current-mode all-pass filters using current differencing buffered amplifier and new high-Q bandpass filter configuration,” IEEE Tran. Circuits Syst. II, Analog Digit. Signal Process., vol. 47, no. 9, pp. 949–954, Sep. 2000.