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The New Low Power 10-bit Pipelined ADC Using Novel Background Calibration Technique

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F06%3APU55619" target="_blank" >RIV/00216305:26220/06:PU55619 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The New Low Power 10-bit Pipelined ADC Using Novel Background Calibration Technique

  • Original language description

    The paper deals with new background calibration technique, which is utilized in new 10-bit low power pipelined ADC. The switched-capacitor approach is used in designed ADC as well. Since portable applications demand for low power consumption, it is one of the most important issues considered in the design. A modified operational-amplifier (op-amp) sharing technique was used to decrease the power usage as well as capacitor scaling approach. To avoid the clock feedthrough from digital part through the swiitches, the fully differential circuitry was utilized. The operational transkonductance amplifier (OTA) was used in design instead of op-amp. The power consumption of the OTA and other analog parts were taken into account in design procedure. The finiteop-amp dc gain problem is solved in digital-domain using background calibration. The capacitor mismatch and op-amp offset are compensated in the same manner.

  • Czech name

    Nový nízkopříkonový 10-bitový řetězový převodník AD využívající novou kalibrační techniku

  • Czech description

    Článek popisuje novou kalibrační techniku, která je použita v 10-bitovém řetězovém převodníku DA. Převodník pracuje v technice spínaných kapacitorů. Protože je převodník určen pro aplikace s bateriovým napájením, byla uvažována i potřeba co nejmenší spotřeby obvodu. Spolu s novou kalibrační technikou byly použity modifikované obvodové techniky, které dohromady řeší problémy spojené s technikou SC.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Third IEEE International Workshop on Electronic Design, Test and Applications

  • ISBN

    0-7695-2500-8

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    340-344

  • Publisher name

    IEEE Computer Society

  • Place of publication

    Kuala Lumpur, Malaysia

  • Event location

    Kuala Lumpur

  • Event date

    Jan 17, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article