Answers are grounded in this paper and cite their sources.
A general theory of the synthesis of all-pole low-pass filters using only operational transconductance amplifiers and capacitors with the leapfrog design method is presented. Especially the possibility of a simple method for tuning the cut-off frequency will be shown. An estimation of the worst-case sensitivity and a comparison of theory and experiment will complete the paper.
No takes yet. Share an insight, caveat, or question.
R. Nawrocki (1987) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: