✦ LIBER ✦

Design of minimum sensitivity multiple loop feedback bandpass active filters

✍ Scribed by Kenneth R. Laker; M.S. Ghausi

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 904 KB
Volume: 310
Category: Article
ISSN: 0016-0032
DOI: 10.1016/0016-0032(80)90061-7

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✦ Synopsis

A method is described for determining multiple loop feedback topologies which yield minimum sensitivities for symmetrical, all-pole bandpass filters. The procedure begins with a follow-the-leader feedback (FLF) topology and additional feedback loops

are constructed until minimum sensitivity is achieved. Filters comprised of identical second-order sections and non-identical sections, respectively, are considered.