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0.5 V Universal Filter Based on Multiple-Input FDDAs

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU132118" target="_blank" >RIV/00216305:26220/19:PU132118 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21460/19:00340727

  • Result on the web

    <a href="http://dx.doi.org/10.1007/s00034-019-01147-5" target="_blank" >http://dx.doi.org/10.1007/s00034-019-01147-5</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s00034-019-01147-5" target="_blank" >10.1007/s00034-019-01147-5</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    0.5 V Universal Filter Based on Multiple-Input FDDAs

  • Original language description

    This brief presents a universal filter based on multiple-input Fully Differential Difference Amplifier (FDDA) that is suitable for extremely low-power (LP) low-voltage (LV) applications. The filter employs three FDDAs, eight resistors, four capacitors and can provide low-pass (LP), band-pass (BP), high-pass (HP), band-stop (BS) and all-pass (AP) voltage responses. Thanks to the utilization of the multiple-input MOS transistor technique, one differential pair with an arbitrary number of inputs is required for constructing the FDDA. Therefore, unlike the previously published FDDA-based universal filters, the proposed filter has the simplest CMOS structure with less power consumption than those already published in the literature. The filter operates with 0.5 V, consumes 740 nW, and exhibits rail-to-rail input common mode range. The dynamic range of the BP filter is 73 dB for 1% 3rd intermodulation distortion (IMD). The circuit was designed in Cadence/Spectre environment using the TSMC 0.18 µm CMOS process Design Kit, and the simulation results confirm the advantages of the proposed filter.

  • 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

    CIRCUITS SYSTEMS AND SIGNAL PROCESSING

  • ISSN

    0278-081X

  • e-ISSN

    1531-5878

  • Volume of the periodical

    neuveden

  • Issue of the periodical within the volume

    , IF: 1.922

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    12

  • Pages from-to

    5896-5907

  • UT code for WoS article

    000500974200023

  • EID of the result in the Scopus database

    2-s2.0-85066299445