1.2 V differential difference current conveyor using MIGD MOST technique and its applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F24%3A00558644" target="_blank" >RIV/60162694:G43__/24:00558644 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21460/23:00361368 RIV/00216305:26220/23:PU146433

Výsledek na webu

<a href="https://doi.org/10.1016/j.aeue.2022.154445" target="_blank" >https://doi.org/10.1016/j.aeue.2022.154445</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.aeue.2022.154445" target="_blank" >10.1016/j.aeue.2022.154445</a>

Jazyk výsledku

angličtina

Název v původním jazyce

1.2 V differential difference current conveyor using MIGD MOST technique and its applications

Popis výsledku v původním jazyce

This paper presents a new differential difference current conveyor (DDCC), realized using multiple-input gatedriven MOS transistor (MIGD MOST) technique. The application of MIGD MOST can reduce the number of differential pairs in the input stage of the DDCC, thus simplifying its overall structure. Unlike previous DDCC, the output stage of the circuit operates in super class-AB, that offers low static power consumption, high load driving capability and improved gain-bandwidth product (GBW).The proposed DDCC can work with the supply voltage of 1.2 V and consumes 44.2 mu W of power. The proposed DDCC has been used to realize a versatile circuit that can work as a universal filter or a quadrature oscillator into a single topology. When the circuit works as a universal filter, it can realize low-pass, band-pass, high-pass, band-stop and all-pass voltage responses. The natural frequency and the quality factor of these responses can be orthogonally controlled. When the circuit works as a quadrature oscillator, the condition and the frequency of oscillators can be orthogonally controlled. The proposed MIGD DDCC and the proposed universal filter and quadrature oscillator have been simulated with SPICE, using 0.18 mu m CMOS process parameters to prove the functionality and workability of the new circuits.

Název v anglickém jazyce

1.2 V differential difference current conveyor using MIGD MOST technique and its applications

Popis výsledku anglicky

This paper presents a new differential difference current conveyor (DDCC), realized using multiple-input gatedriven MOS transistor (MIGD MOST) technique. The application of MIGD MOST can reduce the number of differential pairs in the input stage of the DDCC, thus simplifying its overall structure. Unlike previous DDCC, the output stage of the circuit operates in super class-AB, that offers low static power consumption, high load driving capability and improved gain-bandwidth product (GBW).The proposed DDCC can work with the supply voltage of 1.2 V and consumes 44.2 mu W of power. The proposed DDCC has been used to realize a versatile circuit that can work as a universal filter or a quadrature oscillator into a single topology. When the circuit works as a universal filter, it can realize low-pass, band-pass, high-pass, band-stop and all-pass voltage responses. The natural frequency and the quality factor of these responses can be orthogonally controlled. When the circuit works as a quadrature oscillator, the condition and the frequency of oscillators can be orthogonally controlled. The proposed MIGD DDCC and the proposed universal filter and quadrature oscillator have been simulated with SPICE, using 0.18 mu m CMOS process parameters to prove the functionality and workability of the new circuits.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS

ISSN

1434-8411

e-ISSN

1618-0399

Svazek periodika

158

Číslo periodika v rámci svazku

JAN 2023

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

13

Strana od-do

154445

Kód UT WoS článku

000883785900004

EID výsledku v databázi Scopus

2-s2.0-85140989220