Title :
A new voltage-tunable distributed RC notch filter suitable for SOS realization
Author :
Wong, P.H.K. ; Young, L.
Author_Institution :
McMaster University, Hamilton, Ont., Canada
fDate :
4/1/1974 12:00:00 AM
Abstract :
It is shown that a combination of two MOS distributed RC elements can be designed to produce a tunable notch filter in which conductance modulation as well as MOS capacitance contribute to tunability, and the conductance modulation does not de-optimize the null.
Keywords :
Capacitance; Design optimization; Filters; Frequency; Geometry; MOS capacitors; Resistors; Semiconductor thin films; Thin film devices; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1974.9460
