1 V Electronically Tunable Differential Difference Current Conveyors Using Multiple-Input Operational Transconductance Amplifiers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F25%3A00563197" target="_blank" >RIV/60162694:G43__/25:00563197 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21460/24:00374484 RIV/00216305:26220/24:PU151132

Result on the web

<a href="https://doi.org/10.3390/s24051558" target="_blank" >https://doi.org/10.3390/s24051558</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/s24051558" target="_blank" >10.3390/s24051558</a>

Result language

angličtina

Original language name

1 V Electronically Tunable Differential Difference Current Conveyors Using Multiple-Input Operational Transconductance Amplifiers

Original language description

This paper presents electronically tunable current conveyors using low-voltage, low-power, multiple-input operational transconductance amplifiers (MI-OTAs). The MI-OTA is realized using the multiple-input bulk-driven Metal Oxide Semiconductor transistor (MIBD-MOST) technique to achieve minimum power consumption. The MI-OTA also features high linearity, a wide input range, and a simple Complementary Metal Oxide Semiconductor (CMOS). Thus, high-performance electronically tunable current conveyors are obtained. With the MI-OTA-based current conveyor, both an electronically tunable differential difference current conveyor (EDDCC) and a second-generation electronically tunable current conveyor (ECCII) are available. Unlike the conventional differential difference current conveyor (DDCC) and second-generation current conveyor (CCII), the current gains of the EDDCC and ECCII can be controlled by adjusting the transconductance ratio of the current conveyors. The proposed EDDCC has been used to realize a voltage-to-current converter and current-mode universal filter to show the advantages of the current gain of the EDDCC. The proposed current conveyors and their applications are designed and simulated in the Cadence environment using 0.18 mu m TSMC (Taiwan Semiconductor Manufacturing Company) CMOS technology. The proposed circuit uses +/- 0.5 V of power supply and consumes 90 mu W of power. The simulation results are presented and confirm the functionality of the proposed circuit and the filter application. Furthermore, the experimental measurement of the EDDCC implemented in the form of a breadboard connection using a commercially available LM13700 device is presented.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

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

Name of the periodical

SENSORS

ISSN

1424-8220

e-ISSN

1424-8220

Volume of the periodical

24

Issue of the periodical within the volume

5

Country of publishing house

CH - SWITZERLAND

Number of pages

20

Pages from-to

1558

UT code for WoS article

001187609900001

EID of the result in the Scopus database

2-s2.0-85187680460