Universal active filter with current gain using OTAs

International Journal of Electronics

Volumn 71, Issue 5, 1991, Pages 805-808

  Chang, Chun Ming ^a   Chen, Pang Chia ^a  

^a CHUNG YUAN CHRISTIAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFIERS, OPERATIONAL; ELECTRIC FILTERS, SWITCHED; ELECTRONIC CIRCUITS;

CURRENT AMPLIFIERS; GROUNDED SWITCHED CAPACITORS; UNIVERSAL ACTIVE FILTERS;

ELECTRIC FILTERS, ACTIVE;

EID: 0026257388     PISSN: 00207217     EISSN: 13623060     Source Type: Journal    
DOI: 10.1080/00207219108925523     Document Type: Article

References (7)

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2. Bialko, A., and Newcomb, R. W,, 1971, Generation of all finite linear circuits using the integrated DVCCs. l.E.E.E. Transactions on Circuit Theory, 18, 733-736.
3. Geiger, R. L., and Ferrell, J., 1983, Voltage controlled filter design using operational transconductance amplifier. Proceedings of the 83rd l.E.E.E. International Symposium on Circuits and Systems, Vol. 2, Newport Beach, U.S.A., pp. 594-597.
4. Malvar, S, H,, 1984, Electronically controlled active-C filters and equalisers with operational transconductance amplifiers. l.E.E.E. Transactions on Circuits and Systems, 31, 645-649.
5. Nawrocki, R., and Klein, U., 1986, New OTA-capacitor realisation of a universal biquad. Electronics Letters, 22, 50-51.
6. Pal, K., and Singh, R., 1982, Inductorless current conveyor allpass filter using grounded capacitors. Electronics Letters, 18, 47.
7. Roberts, G. W., and Sedra, A. S., 1989, All current-mode frequency selective circuits, Electronics Letters, 25, 759-761.