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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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