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HERENCSÁR, N. VRBA, K. KOTON, J. LATTENBERG, I.
Originální název
The conception of differential-input buffered and transconductance amplifier (DBTA) and its application (IF=0.436)
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In this paper, a novel versatile active building block the differential-input buffered and transconductance amplifier (DBTA) is proposed. The application of the newly defined active function block is shown on the design of voltage-mode (VM), multi-input and single-output (MISO)-type multifunction biquad, employing single DBTA and five passive elements. Proposed VM filter structure can realize four filter functions i.e., low- (LP), band- (BP), high-pass (HP) and band-stop (BS) without changing the circuit topology and enables independent control of the quality factor Q using single passive element. Theoretical results are verified by PSPICE simulations using a BJT realization of DBTA.
Klíčová slova
active filters, analog signal processing, DBTA, voltage-mode
Autoři
HERENCSÁR, N.; VRBA, K.; KOTON, J.; LATTENBERG, I.
Rok RIV
2009
Vydáno
25. 3. 2009
Nakladatel
IEICE
Místo
Japonsko
ISSN
1349-2543
Periodikum
IEICE Electronics Express
Ročník
6
Číslo
Stát
Strany od
329
Strany do
334
Strany počet
BibTex
@article{BUT47509, author="Norbert {Herencsár} and Kamil {Vrba} and Jaroslav {Koton} and Ivo {Lattenberg}", title="The conception of differential-input buffered and transconductance amplifier (DBTA) and its application (IF=0.436)", journal="IEICE Electronics Express", year="2009", volume="6", number="6", pages="329--334", issn="1349-2543" }