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    <journal-meta>
      <journal-id journal-id-type="issn">1561-5405</journal-id>
	    <journal-id journal-id-type="doi">10.24151/1561-5405</journal-id>	  
      <journal-id journal-id-type="publisher-id">Proceedings of Universities. Electronics</journal-id>
      <journal-title-group>
        <journal-title xml:lang="en">Scientifical and technical journal "Proceedings of Universities. Electronics"</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Научно-технический журнал «Известия высших учебных заведений. Электроника»</trans-title>
        </trans-title-group>        
      </journal-title-group>      
      <issn publication-format="print">1561-5405</issn>
      <issn publication-format="online">2587-9960</issn>
      <publisher>
        <publisher-name xml:lang="en">National Research University of Electronic Technology</publisher-name>
        <publisher-name xml:lang="ru">Национальный исследовательский университет "Московский институт электронной техники"</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>                                    
      
    <article-id pub-id-type="doi">10.24151/1561-5405-2021-26-5-363-373</article-id><article-id pub-id-type="udk">621.3.049.774</article-id><article-categories><subj-group><subject>Элементы интегральной электроники</subject></subj-group></article-categories><title-group><article-title xml:lang="en">IC Packages’ LC Parameters Definition Using Electromagnetic Modeling</article-title><trans-title-group xml:lang="ru"><trans-title>Определение LC-параметров корпусов ИМС с помощью электромагнитного моделирования</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><string-name xml:lang="ru">Белов Егор Николаевич</string-name><name-alternatives><name xml:lang="ru"><surname>Белов</surname><given-names>Егор Николаевич</given-names></name><name xml:lang="en"><surname>Belov</surname><given-names>Egor N.</given-names></name></name-alternatives><string-name xml:lang="en">Egor N. Belov</string-name><xref ref-type="aff" rid="AFF-1"/></contrib><aff id="AFF-1" xml:lang="ru">National Research University of Electronic Technology, Moscow, Russia;  JSC «ICC Milandr», Moscow, Russia</aff></contrib-group><fpage>363</fpage><lpage>373</lpage><self-uri>http://ivuz-e.ru/en/issues/5-_2021/opredelenie_lc_parametrov_korpusov_ims_s_pomoshchyu_elektromagnitnogo_modelirovaniya/</self-uri><abstract xml:lang="en"><p>At the IC design phase it is required to consider all possible factors to ensure the produced device’s compliance with specified requirements. For instance, it is necessary to select an optimum package and to lower its impact on IC’s final characteristics. Electromagnetic simulation is widely used to calculate electrical parameters of the electric motors, printed circuit boards, and microcircuits. In this work, full-wave three-dimensional finite element method simulation in frequency domain was used to characterize LGA package. S -parameters matrix obtained by modeling was converted to an equivalent RLGC transmission line model to determine the electrical parameters of the package - self-capacitance and inductance of the leads, mutual capacitance of the adjacent leads, - on which the package bandwidth and crosstalk depend. Correctness of the obtained results was confirmed by comparison with the measurements results. It has been found that discrepancy between the results of modeled and measured capacitance was less than 5 %. The inductance modeling results turned out to be less accurate, which, however, is not significant for low and medium frequency applications.</p></abstract><trans-abstract xml:lang="ru"><p>Для уменьшения негативного влияния защитного корпуса на конечные характеристики интегральной микросхемы еще на этапе разработки необходимо подобрать оптимальные параметры корпуса. Для расчета электрических параметров электродвигателей, печатных плат, микросхем широко используется электромагнитное моделирование. В работе для характеризации LGA-корпуса интегральной микросхемы проведено полноволновое трехмерное электромагнитное моделирование методом конечных элементов в частотной области. Полученные в результате моделирования S -параметры преобразованы в эквивалентную модель линии передач RLGC для определения электрических параметров - собственной емкости и индуктивности выводов, емкости связи между соседними выводами, от которых зависят полоса пропускания корпуса и перекрестные помехи. Сравнение результатов моделирования и измерения емкостей показало, что расхождение составляет менее 5 &amp;#37;. Результаты моделирования индуктивности оказались менее точными, однако это не имеет существенного значения для низко- и среднечастотного применения.</p></trans-abstract><kwd-group xml:lang="ru"><kwd/></kwd-group><funding-group/></article-meta>
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