Właściwości dynamiczne filtrów Gm-C zmiennych stanu trybu napięciowego i prądowego

• Autorzy: Kozieł S. , Szczepański S.

Warianty tytułu

EN

Dynamical properties of state-space Gm-C filters of voltage : and current-mode

• Języki publikacji: PL

Abstrakty

PL

W pracy przedstawiono analizę zakresu dynamicznego (DR) filtrów Gm-C zmiennych stanu trybu napięciowego i prądowego, realizowanych metodą transformacji uktadu dołączonego. Zaprezentowano ogólną strukturę filtru Gm-C dowolnego rzędu oraz jej opis analityczny. W szczególności określono związki pomiędzy macierzami zmiennych stanu dla filtrów trybu napięciowego i prądowego oraz wyprowadzono ogólne formuły określające zakres dynamiczny dla obu typu filtrów.

EN

In the work a dynamic range (DR) analysis of reciprocal state-space Gm-C filters based on the ad joint transformation is performed. A detailed analytical description of general Gm-C filters (i. e. containing both grounded and floating capacitances) of arbitrary order is derived and discussed. In particular, we investigate the relationships between the state matrices of voltage- and current-mode filters. Based on the earlier results of Groenewold, the general DR formulas for both types of the state-space Gm-C filters are given.

Słowa kluczowe

PL

filtry Gm-C; filtry napięciowe; filtry prądowe; opis macierzy

EN

reciprecal state-spaces Gm_ C filters; voltage filters; current mode filters; general DR formulas

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Elektronika : konstrukcje, technologie, zastosowania
• Rocznik: 2003
• Tom: Vol. 44, nr 2-3
• Strony: 36--42
• Opis fizyczny: Bibliogr. 43 poz., il.

Twórcy

autor

Kozieł S.

• Politechnika Gdańska, Wydział Elektroniki, Telekomunikacji i Informatyki

autor

Szczepański S.

• Politechnika Gdańska, Wydział Elektroniki, Telekomunikacji i Informatyki

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