Title :
Realization of tapped delay lines using switched-capacitor LDI ladders and application to FIR filter design
Author :
Iwakura, Hiroshi
Author_Institution :
Fac. of Electro-Commun., Univ. of Electro-Commun., Chofu, Japan
fDate :
12/1/1993 12:00:00 AM
Abstract :
The authors present a method for realizing tapped delay lines using switched-capacitor LDI ladders. A synthesis procedure for finite-impulse-response switched-capacitor filters (FIR SCFs) based on this delay line is proposed, and the stability problem for this class of circuits is discussed
Keywords :
active filters; delay lines; ladder networks; low-pass filters; network synthesis; stability; switched capacitor filters; FIR filter design; SC filters; finite impulse response; lossless discrete integrator; stability problem; switched-capacitor LDI ladders; synthesis procedure; tapped delay lines; Circuit simulation; Circuit synthesis; Clocks; Delay lines; Distributed parameter circuits; Equivalent circuits; Finite impulse response filter; Frequency; Impedance; Transmission line theory;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
