Title :
Design of wide-band switched-capacitor filters with arbitrary and linear phase responses
Author :
Baher, Hussein ; Zhuang, Songxin
Author_Institution :
Dept. of Electr. Eng., Worcester Polytech. Inst., MA, USA
Abstract :
A novel technique for the design of switched-capacitor bandpass filters with amplitude selectivity and phase linearity in a significant portion of the passband is presented. The technique uses low-sensitivity structures employing lossless-discrete integrator building blocks. The design of a sixth-order bandpass filter is considered as an example
Keywords :
band-pass filters; network synthesis; switched capacitor filters; transfer functions; amplitude selectivity; delay response; linear phase responses; lossless-discrete integrator building blocks; low-sensitivity structures; phase linearity; sixth-order bandpass filter; switched-capacitor bandpass filters; transfer function; wideband filter design; Attenuation; Band pass filters; Frequency; Nonlinear filters; Passband; Polynomials; Prototypes; Sampling methods; Transfer functions; Wideband;
Conference_Titel :
Circuits and Systems, 1991., Proceedings of the 34th Midwest Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-0620-1
DOI :
10.1109/MWSCAS.1991.251940
