A Simulation Workflow for Predicting IC Stripline Radiated Emissions of Bond Wire-Based Systems

Dominik Kreindl, Bernhard Weiss, Christian Stockreiter, Thomas Bauernfeind, Manfred Kaltenbacher

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

Light sources in optical sensor packages can cause high levels of electromagnetic interference due to their high current consumption and short switching times. The radiating structures are electrically short for the frequency range of interest for metrological verification according to the IEC 61967-8 standard. This can be used to find an equivalent representation of the emission sources in terms of Hertzian dipole moments. This paper presents a purely analytical simulation workflow for predicting radiated emissions in IC stripline measurements by employing dipole moments. The procedure is evaluated against finite element simulations and measurement data. The results show promising correlations in the lower frequency range, but significant deviations are observed above 1.5 GHz. Further research is needed to identify the root cause of these deviations.
Originalspracheenglisch
Titel2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024
Herausgeber (Verlag)IEEE Xplore
Seiten69-73
Seitenumfang5
ISBN (elektronisch)979-8-3315-0463-2
DOIs
PublikationsstatusVeröffentlicht - 2024
Veranstaltung14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024 - Turin, Italien
Dauer: 7 Okt. 20249 Okt. 2024

Publikationsreihe

Name2024 14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024

Konferenz

Konferenz14th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, EMC Compo 2024
KurztitelEMC Compo
Land/GebietItalien
OrtTurin
Zeitraum7/10/249/10/24

ASJC Scopus subject areas

  • Elektrotechnik und Elektronik
  • Sicherheit, Risiko, Zuverlässigkeit und Qualität
  • Strahlung

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