0.5 V fifth-order butterworth low-pass filter using multiple-input OTA for ECG applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU138346" target="_blank" >RIV/00216305:26220/20:PU138346 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21460/20:00348179
Result on the web
<a href="https://www.mdpi.com/1424-8220/20/24/7343" target="_blank" >https://www.mdpi.com/1424-8220/20/24/7343</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s20247343" target="_blank" >10.3390/s20247343</a>
Alternative languages
Result language
angličtina
Original language name
0.5 V fifth-order butterworth low-pass filter using multiple-input OTA for ECG applications
Original language description
This paper presents a 0.5 V fifth-order Butterworth low-pass filter based on multiple-input operational transconductance amplifiers (OTA). The filter is designed for electrocardiogram (ECG) acquisition systems and operates in the subthreshold region with nano-watt power consumption. The used multiple-input technique simplifies the overall structure of the OTA and reduces the number of active elements needed to realize the filter. The filter was designed and simulated in the Cadence environment using a 0.18 µm Complementary Metal Oxide Semiconductor (CMOS) process from Taiwan Semiconductor Manufacturing Company (TSMC). Simulation results show that the filter has a bandwidth of 250 Hz, a power consumption of 34.65 nW, a dynamic range of 63.24 dB, attaining a figure-of-merit of 0.0191 pJ. The corner (process, voltage, temperature: PVT) and Monte Carlo (MC) analyses are included to prove the robustness of the filter.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
SENSORS
ISSN
1424-8220
e-ISSN
1424-3210
Volume of the periodical
20
Issue of the periodical within the volume
24
Country of publishing house
CH - SWITZERLAND
Number of pages
16
Pages from-to
1-16
UT code for WoS article
000603250800001
EID of the result in the Scopus database
2-s2.0-85098334541