New Voltage Mode Universal Filter Based on Promising Structure of Voltage Differencing Buffered Amplifier

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU103335" target="_blank" >RIV/00216305:26220/13:PU103335 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60162694:G43__/13:00531868

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6530911&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D6530911" target="_blank" >http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6530911&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D6530911</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

New Voltage Mode Universal Filter Based on Promising Structure of Voltage Differencing Buffered Amplifier

Popis výsledku v původním jazyce

This paper introduces a promising structure of a new CMOS VDBA (Voltage Differencing Buffered Amplifier) favorable to be applied in VM (Voltage-Mode) applications. Due to the proposed VDBA attributes of high/low input/output impedance and of electronic tunability of its transconductance value, new second-order universal VM filter is designed to take advantage of these characteristics. The filter employs solely of three VDBA as active element together with two capacitors as passive one; capacitors are grounded which is suitable for integrated circuit implementation. Three types of transfer functions are available, namely LP (Low Pass), BP (Band Pass) and HP (High Pass). PSpice simulations using 0.18 um technology of the interior implementation of VDBA, and of the universal filter as well support the validity and practical utility of the entire proposed circuit; As far as the author s knowledge, the implementation of the proposed VDBA has the best attractive results related to a wide range of transconductance tunability, input voltage terminals with very high impedance and voltage output terminal with nearly zero impedance. To show the simulation results of the proposed VDBA, a sufficient number of simulated plots are illustrated in this paper.

Název v anglickém jazyce

New Voltage Mode Universal Filter Based on Promising Structure of Voltage Differencing Buffered Amplifier

Popis výsledku anglicky

This paper introduces a promising structure of a new CMOS VDBA (Voltage Differencing Buffered Amplifier) favorable to be applied in VM (Voltage-Mode) applications. Due to the proposed VDBA attributes of high/low input/output impedance and of electronic tunability of its transconductance value, new second-order universal VM filter is designed to take advantage of these characteristics. The filter employs solely of three VDBA as active element together with two capacitors as passive one; capacitors are grounded which is suitable for integrated circuit implementation. Three types of transfer functions are available, namely LP (Low Pass), BP (Band Pass) and HP (High Pass). PSpice simulations using 0.18 um technology of the interior implementation of VDBA, and of the universal filter as well support the validity and practical utility of the entire proposed circuit; As far as the author s knowledge, the implementation of the proposed VDBA has the best attractive results related to a wide range of transconductance tunability, input voltage terminals with very high impedance and voltage output terminal with nearly zero impedance. To show the simulation results of the proposed VDBA, a sufficient number of simulated plots are illustrated in this paper.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centrum senzorických, informačních a komunikačních systémů (SIX)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

IEEE, 23th International Conference Radioelektronika 2013

ISBN

978-1-4673-5517-9

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

177-181

Název nakladatele

IEEE

Místo vydání

Pardubice

Místo konání akce

Pardubice

Datum konání akce

16. 4. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000326877900030