During the study of ideal crossover networks, the value of operational amplifiers became obvious. Now that integrated-circuit operational amplifiers are available at reasonable cost, an electronic crossover network employing them will be demonstrated. There will also be discussion of the optimum filter characteristics and of the power requirements of the amplifiers which follow the networks.

Authors: Ashly, J. Robert; Henne, Lawrence M.
Affiliation: Department of Electrical Engineering, University of Colorado, Colorado Springs, CO
JAES Volume 19 Issue 1 pp. 7-11; January 1971
Publication Date: January 1, 1971

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