Title :
Switched-capacitor filters using the LDI and bilinear transformations
Author :
Lee, Man Shek ; Chang, Chieh
fDate :
4/1/1981 12:00:00 AM
Abstract :
A relationship between a lossless discrete integrator (LDI) transformed inductor and a bilinear transformed inductor is presented. By applying this simple relationship, switched-capacitor (SC) filters using LDI structures can be used to realize bilinear transformed transfer functions, thus eliminating termination errors that usually exist in SC filters.
Keywords :
Analog signal processing; Bilinear transformations; Inductors; Switched-capacitor filters; Active filters; Capacitors; Design methodology; Frequency response; Impedance; Inductors; Passive filters; Prototypes; Resistors; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1981.1084987
