Title :
Design of high-order active filters in integrated circuits
Author :
Acar, Cevdet ; Ghausi, M.S.
fDate :
4/1/1978 12:00:00 AM
Abstract :
This correspondence considers the design of high-order filters using follow-the-leader feedback configurations and active-R biquadratic blocks. Statistical sensitivities of various second-order active-R and active-RC sections are compared, and experimental results of a sixth-order Butterworth bandpass filter are also included. The FLF configuration and versatile active-R blocks are also suitable for fully integrated filters.
Keywords :
Active filters; Band-pass filters; Linear network synthesis; Monolithic integrated circuits; active filters; band-pass filters; linear network synthesis; monolithic integrated circuits; Active filters; Band pass filters; Bandwidth; Capacitors; Costs; Feedback; Frequency; Gain measurement; Operational amplifiers; Tuning;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1978.1051034