Title :
Practical design of element simulation type SC filters
Author :
Korotkov, A.S. ; Hauer, H. ; Unbehauen, R.
Author_Institution :
Dept. of Electr. Eng. & Telecommun., St. Petersburg State Tech. Univ., Russia
fDate :
6/1/2000 12:00:00 AM
Abstract :
Results of theoretical and experimental investigations of the element simulation type switched-capacitor (SC) filters based on Lee-Chang imitators are discussed. The main characteristics of the filters, including frequency response, noise, and nonlinear distortion, are under consideration. Practically oriented methods for estimation of the noise and harmonics are proposed. The application of these methods is illustrated by examples of low-pass and bandpass SC-filter design
Keywords :
band-pass filters; circuit noise; frequency response; harmonics; low-pass filters; network analysis; network synthesis; nonlinear distortion; switched capacitor filters; Lee-Chang imitators; SC filters; bandpass filter design; element simulation type; frequency response; harmonics estimation; low-pass filter design; noise estimation; nonlinear distortion; switched-capacitor filters; Band pass filters; Capacitors; Circuit noise; Circuit simulation; Circuit synthesis; Frequency domain analysis; Inductors; Nonlinear distortion; Prototypes; Virtual prototyping;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
