Citation link:
Authors:
Радев, Николай; Radev, Nikolay; Иванов, Кънчо; Ivanov, Kantcho; Станчев, Калин; Stanchev, Kalin
Title:
Компенсация на влиянието на крайния коефициент на усилване на операционните усилватели върху характеристиките на елиптични верижни SC филтри
Other Titles:
Finite gain compensation technique for SC elliptic leapfrog ladder filters
Date of Issue:
2007
Is Part of:
Proceedings of the Technical University – Sofia, 57(1), 2007, pp. 7 -15
Publisher:
TU – Sofia
Identifiers:
1311-0829 [issn]
Type:
Article
Language:
bul
Abstract:
A combined approach for reducing the effects of operational amplifiers finite DC gain A in SC elliptic leapfrog ladder filters is presented. The effectiveness of the proposed approach is demonstrated by designing a fifth-order lowpass filter. The variation of the finite gain A from its nominal value A0 is taken into account.
Description:
Reviewer prof. Vladimir Gueorguiev. - Formulas, schemes, diagr. - References, pp. 15.
