A simple method for the synthesis of a second order active RC all-pass network is discussed. It is essentially a coefficient matching technique. The synthesis gives a minimum number of capacitors network and the pole frequency is controlled by resistors only.
Get full access to this article
View all access options for this article.
References
1.
MathewsM. V., and SeifertW. W., ‘Transfer function synthesis with computer amplifiers and passive networks’, Proc. Western Joint Computer Conference, pp. 7–12 (1955).
2.
LoveringW. F., ‘Analog computer simulation of transfer function’, Proc. IEEE, pp. 306–307 (1965).
3.
MitraS. S., ‘Active RC filters employing a single operational amplifier as the active element’, Proceedings of Hawaii International Conference on System Sciences, Honolulu, Hawaii, (January 1968).
