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David Kubánek Kamil Vrba Radek Šponar
Originální název
Current Operational Amplifier and Its Utilization in Amplifiers and Integrators
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper describes current operational amplifier (COA) with infinite gain as a building block for high frequency analog circuits operating particularly in current mode. These circuits, unlike voltage mode circuits, maintain better signal-to-noise ratio at lower supply voltage which is used in modern integrated circuits. Fundamental subcircuits with COA, such as differential amplifiers, integrators etc., operating in current mode are introduced. They can offer multiple inputs or outputs and thus they are suitable for implementation in circuits with multiple feedbacks, such as state-variable frequency filters.
Klíčová slova
current operational amplifier, current mode circuits
Autoři
Rok RIV
2006
Vydáno
11. 9. 2006
Nakladatel
Brno
Místo
Brno, Czech Republic
ISBN
80-214-3243-8
Kniha
Research in Telecommunication Technology
Číslo edice
1
Strany od
Strany do
4
Strany počet
BibTex
@inproceedings{BUT19486, author="David {Kubánek} and Kamil {Vrba} and Radek {Šponar}", title="Current Operational Amplifier and Its Utilization in Amplifiers and Integrators", booktitle="Research in Telecommunication Technology", year="2006", volume="1", number="1", pages="1--4", publisher="Brno", address="Brno, Czech Republic", isbn="80-214-3243-8" }