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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2026-24-3-5-13</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4369</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Полузаказная микросхема зарядочувствительного усилителя-формирователя с выходом на оптическую линию связи</article-title><trans-title-group xml:lang="en"><trans-title>Semi-Custom Microcircuit of Charge-Sensitive Amplifier-Shaper with Output on Optical Communication Line</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дворников</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dvornikov</surname><given-names>O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дворников Олег Владимирович, д-р техн. наук, доц., гл. науч. сотр.</p><p>220113, Минск, ул. Я. Коласа, 73</p><p>Тел.: +375 29 616-45-87</p></bio><bio xml:lang="en"><p>Dvornikov Oleg, Dr. Sci. (Tech.), Associate Professor, Principal Researcher</p><p>220113, Minsk, Ya. Kolasa St., 73</p><p>Tel.: +375 29 616-45-87</p></bio><email xlink:type="simple">oleg.dvornikov@mnipi.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чеховский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tchekhovski</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чеховский В. А., зав. лаб.</p><p>Минск</p></bio><bio xml:lang="en"><p>Tchekhovski V., Head of the Laboratory</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кунц</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kunts</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кунц А. В., науч. сотр.</p><p>Минск</p></bio><bio xml:lang="en"><p>Kunts A., Researcher</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкин</surname><given-names>Я. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Galkin</surname><given-names>Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галкин Я. Д., науч. сотр.</p><p>Минск</p></bio><bio xml:lang="en"><p>Galkin Y., Researcher</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чичин</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Chichin</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чичин И. И., инж.-электроник</p><p>Минск</p></bio><bio xml:lang="en"><p>Chichin I., Electronics Engineer</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОАО «Минский научно-исследовательский приборостроительный институт»</institution></aff><aff xml:lang="en"><institution>JSC “Minsk Research Instrument-Making Institute”</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт ядерных проблем Белорусского государственного университета</institution></aff><aff xml:lang="en"><institution>Research Institute for Nuclear Problems of Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>29</day><month>06</month><year>2026</year></pub-date><volume>24</volume><issue>3</issue><fpage>5</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дворников О.В., Чеховский В.А., Кунц А.В., Галкин Я.Д., Чичин И.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Дворников О.В., Чеховский В.А., Кунц А.В., Галкин Я.Д., Чичин И.И.</copyright-holder><copyright-holder xml:lang="en">Dvornikov O., Tchekhovski V., Kunts A., Galkin Y., Chichin I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/4369">https://doklady.bsuir.by/jour/article/view/4369</self-uri><abstract><p>В статье рассмотрены конструктивные и схемотехнические особенности устройства считывания сигналов время-проекционной камеры многоцелевого детектора для установки ионного коллайдера на базе нуклотрона. Приведены электрические принципиальные схемы, результаты схемотехнического моделирования и упрощенный чертеж топологии для базового матричного кристалла МН2ХА031. Разработанное устройство считывания сигналов позволяет в широком диапазоне варьировать основные параметры. Так, изменением номинала одного внешнего конденсатора от 5 до 100 пФ обеспечивается соответственно изменение длительности выходного импульса на половине его высоты в диапазоне от 150 до 370 нс и эквивалентного шумового заряда от 2130 до 1570 электронов.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the design and circuitry features of the signal reading device of the time-projection chamber of the multi-purpose detector for the nuclotron based ion collider facility. Electrical schematic diagrams, circuit simulation results, and a simplified layout for the MH2XA031 master slice array are presented. The developed signal readout device allows for a wide range of key parameter variations. For example, varying the value of one external capacitor from 5 to 100 pF provides a corresponding change in the output pulse width at half maximum from 150 to 370 ns and an equivalent noise charge from 2130 to 1570 electrons.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ядерная электроника</kwd><kwd>зарядочувствительный усилитель-формирователь</kwd><kwd>базовый матричный кристалл</kwd><kwd>полевой транзистор</kwd><kwd>считывающая электроника</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nuclear electronics</kwd><kwd>charge-sensitive amplifier-shaper</kwd><kwd>master slice array</kwd><kwd>field-effect transistor</kwd><kwd>read-out electronics</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Абрамов, И. И. Проектирование аналоговых микросхем для прецизионных измерительных систем / И. И. Абрамов, О. В. Дворников. Минск: Акад. упр. при Президенте Респ. 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