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Wyszukujesz frazę "CCCII" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
CMOS ECCCII with Linear Tune of Rx and Its Application to Current-Mode Multiplier
Autorzy:
Sakul, C.
Powiązania:
https://bibliotekanauki.pl/articles/226547.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
electronically tunable
CCCII
current mode
CMOS
linear
Opis:
In this paper, the second-generation CMOS currentcontrolled-current-conveyor based on differential pair of operational transconductance amplifier has been researched and presented. Since the major improvement of its parasitic resistance at x-port can be linearly controlled by an input bias current, the proposed building block is then called “The Second-Generation Electronically-tunable Current-controlled Current Conveyor” (ECCCI). The applications are demonstrated in form of both 2 quadrant and 4 quadrant current-mode signal multiplier circuits. Characteristics of the proposed ECCCII and its application are simulated by the PSPICE program from which the results are proved to be in agreement with the theory.
Źródło:
International Journal of Electronics and Telecommunications; 2018, 64, 3; 385-390
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
VHDL-AMS Models for Current Conveyor Based Monolithic Operational Amplifiers
Autorzy:
Pandiev, Ivailo M.
Powiązania:
https://bibliotekanauki.pl/articles/398082.pdf
Data publikacji:
2018
Wydawca:
Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:
analog circuits
CCII
CCCII
CFOA
integrated circuit modelling
VHDL-AMS
circuit simulation
układy analogowe
symulacja obwodowa
Opis:
This paper focuses on analysis and behavioral modeling of second generation positive and negative current conveyors (CCII+s, CCII‒s), as well current-controlled current conveyors (CCCIIs). On the basis of the proposed CCII+ model improved behavioral models for three-terminal and four-termi-nal monolithic CFOAs are created. The models are developed by using VHDL analog and mixed-signal (VHDL-AMS) language and the descriptions are adapted to the SystemVision (version 5.5) simulation program, which is a part of the Mentor Graphics system. The proposed models simulate static and dynamic para-meters for differential and common-mode input signals at room temperature, including the parameters input offsets, accurate input impedances, non-dominant poles at differential input signals, AC common-mode rejection, PSRR effects, output impe-dances, slew rate limiting and terminal voltage/current operating ranges. The modeling parameters are extracted for commercially available four-terminal CFOA AD844A and CCCII OPA860 by analyzing semiconductor data books or through characterization measurements. For the validation process simulation and experi-mental results for sample electronic circuits are given.
Źródło:
International Journal of Microelectronics and Computer Science; 2018, 9, 1; 34-46
2080-8755
2353-9607
Pojawia się w:
International Journal of Microelectronics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A New Grounded Current Controlled Inductor Based on Simplified Current Conveyors
Autorzy:
M'harzi, Z.
Alami, M.
Temcamani, F.
Powiązania:
https://bibliotekanauki.pl/articles/226248.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
active inductor
band-pass filter
BiCMOS technology
integrated circuit (IC)
second generation current controlled conveyor (CCCII)
Opis:
In this paper, a new active grounded inductor controlled in current is described. This structure is realized using negative second generation current controlled conveyors and a single grounded capacitor, with no external resistance. The proposed circuit offers many advantages, such as: operation at high frequencies, simple circuit, tuning by the bias current, low power dissipation, etc. Comparison between this topology and those presented in literature is done to highlight the benefits of our structure. As an application, a bandpass filter based on the proposed active inductance is constructed to confirm the usability of the circuit and illustrate these performances. The filter center frequency and quality factor can be tuned independently. Simulation results, given under PSPICE software, present good agreement with the theoretical ones.
Źródło:
International Journal of Electronics and Telecommunications; 2017, 63, 2; 227-232
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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