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IC operational amplifier with automatic compensation of a voltage offset

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A00151362" target="_blank" >RIV/68407700:21230/07:00151362 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    IC operational amplifier with automatic compensation of a voltage offset

  • Original language description

    The prototype is design of an operational amplifier with automatic compensation of a voltage offset. For the precise measurements, the compensation process is often indispensable, because the voltage offset causes considerable errors. Design of a autozero operational amplifier was made in Europractice AMI 0.7?m technology. The circuit consists of a low-voltage operational amplifier, successive approximation register with control logic, DAC converter, current generator and switches.

  • Czech name

  • Czech description

Classification

  • Type

    G<sub>funk</sub> - Functional sample

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA102%2F06%2F1624" target="_blank" >GA102/06/1624: Micro and nano sensor structures and systems with embedded intelligence (MINASES)</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Internal product ID

    IC-OPAMP with autozero offset

  • Numerical identification

  • Technical parameters

    viz dokumetace. Vlastníkem výsledku je ČVUT v Praze, IČ 68407700.

  • Economical parameters

    neuvedeno

  • Application category by cost

  • Owner IČO

    68407700

  • Owner name

    České vysoké učení technické v Praze, Fakulta elektrotechnická

  • Owner country

    CZ - CZECH REPUBLIC

  • Usage type

    A - K využití výsledku jiným subjektem je vždy nutné nabytí licence

  • Licence fee requirement

    Z - Poskytovatel licence na výsledek nepožaduje v některých případech licenční poplatek

  • Web page