0.5 V Sixth-order Chebyshev band-pass filter based on multiple-input bulk-driven OTA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU133407" target="_blank" >RIV/00216305:26220/19:PU133407 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21460/19:00340704
Result on the web
<a href="https://doi.org/10.1016/j.aeue.2019.152930" target="_blank" >https://doi.org/10.1016/j.aeue.2019.152930</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.aeue.2019.152930" target="_blank" >10.1016/j.aeue.2019.152930</a>
Alternative languages
Result language
angličtina
Original language name
0.5 V Sixth-order Chebyshev band-pass filter based on multiple-input bulk-driven OTA
Original language description
This paper presents a low-voltage sixth-order Chebyshev band-pass filter based on multiple-input operational transconductance amplifier (MI-OTA). The used voltage supply is 0.5 V and the filter employs six MI-OTAs and six capacitors. The third intermodulation distortion (3rd IMD) is below 1 % for input sine wave signal with peak-to-peak up to rail-to-rail while the dynamic range (DR) is 66.8 dB. In order to insure low-voltage operation capability, extended linear range, increased voltage gain of the MI-OTA, the multiple-input bulk-driven transistor (MIBD) along with self-cascode techniques have been used. As a result, the proposed MI-OTA based on MIBD is capable to work with 0.5 V supply voltage and consumes power in the range of (2.5 to 1.2E3) nW for tunable bias current in the range from 1 nA to 500 nA. The MI-OTA and the filter circuits were designed and simulated in Cadence/Spectre environment using 0.18 µm CMOS process from TSMC. The simulation results agree well with theory and confirm the filter functionality.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
AEU - International Journal of Electronics and Communications
ISSN
1434-8411
e-ISSN
1618-0399
Volume of the periodical
111
Issue of the periodical within the volume
, IF: 2.853
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
1-6
UT code for WoS article
000497887700042
EID of the result in the Scopus database
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