Title :
Fourier Analysis of Commutated-Capacitor-Type Integrator Output Signal
Author :
McDaniel, Willie L., Jr.
Author_Institution :
Mississippi State University, State College, Miss. 39762
fDate :
7/1/1967 12:00:00 AM
Abstract :
It is shown that an operational amplifier with four commutated capacitors in the feedback path produces an output signal whose fundamental is equal in magnitude but 180 degrees out of phase with the input. The analysis is carried out by expressing the output signal in a Fourier series.
Keywords :
Capacitors; Educational institutions; Filters; Fourier series; Frequency; Mathematical analysis; Operational amplifiers; Output feedback; Signal analysis; Steady-state; Commutated capacitor; integrator; phase insensitiveness;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1967.5408840
