Title :
Practical minimum-capacitance very-low-frequency RC active network
Author_Institution :
James Cook University of North Queensland, Electrical Engineering Division, Townsville, Australia
Abstract :
A practical solution to the problem of capacitance minimisation in very-low-frequency RC active networks is presented. The proposed multiloop structure functions as a lowpass filter, a medium Q factor bandpass filter or an oscillator and achieves capacitance enhancement via the well known Miller effect.
Keywords :
active filters; minimisation; oscillators; Miller effect; capacitance minimisation; lowpass filter; medium Q factor bandpass filter; multiloop structure; oscillator; very low frequency RC active network;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750341
