Novel OTA-C realizations of biquadratic transfer functions

International Journal of Electronics

Volumn 75, Issue 2, 1993, Pages 333-340

  Sun, Yichuang ^a   Fidler, J K ^a  

^a UNIVERSITY OF YORK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CASCADE CONNECTIONS; ELECTRIC FILTERS; ELECTRIC NETWORK SYNTHESIS; SCHEMATIC DIAGRAMS; SENSITIVITY ANALYSIS; TRANSFER FUNCTIONS;

BIQUADRATIC TRANSFER FUNCTIONS; OTA-C BIQUAD;

AMPLIFIERS (ELECTRONIC);

EID: 0027642381     PISSN: 00207217     EISSN: 13623060     Source Type: Journal    
DOI: 10.1080/00207219308907111     Document Type: Article

References (5)

1. Fidler, J. K., 1976, An active biquadratic circuit based on the two integrator loop. International Journal of Circuit Theory and Applications, 4, 407-411.
2. Malvar, H. S., 1984, Electronically controlled active-C filters and equalizers with operational transconductance amplifiers. I.E.E.E. Transactions on Circuits and Systems, 31, 645-649.
3. Nawrocki, R., and Klein, U., 1986, New OTA-capacitor realization of a universal biquad. Electronics Letters, 22, 50-51.
4. SAnchez-Sinencio, E., Geiger, R. L., and Nevarez-Lozano, H., 1988, Generation of continuous-time two integrator loop OTA filter structures.Il.E.E.E. Transactions on Circuits and Systems, 35, 936-946.
5. Tan, M. A., and Schaumann, R., 1988, Design of a general biquadratic filter section with only transconductances and grounded capacitors. L.E.E.E. Transactions on Circuits and Systems, 35, 478-480.