Title :
A low-pass filter with extremely low sensitivity
Abstract :
An active RC low-pass network with very low sensitivity is presented. It uses two finite-gain voltage amplifiers and is capable of realizing highly selective functions.
Keywords :
Capacitors; Circuits; Filtering theory; Low pass filters; Negative feedback; Operational amplifiers; Probability distribution; Q factor; Resistors; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1970.7932
