@inproceedings{88dfcd2dd4894574acdca4868c378bb2,
title = "Impact of Supply Voltage and Operating Point in IC PDN Modeling",
abstract = "The effect of different supply voltages and operating points on the impedance characteristics of an integrated circuit is analyzed in this paper. The approach presented is based on S-parameter measurements of a simple but representative electronic circuit, a 74HC14 hex inverter IC with Schmitt trigger inputs. The impedances change significantly with different operating points and the use of decoupling capacitors, but only slightly with different supply voltages. These measurement results are compared to a simple PDN model to illustrate future requirements for more accurate SPICE-level modeling of an IC's passive distribution network with respect to the IEC 62433 standard.",
keywords = "Electromagnetic compatibility (EMC), IC emission model (ICEM), integrated circuit (IC), passive distribution network (PDN)",
author = "Ko Odreitz and Christoph Maier and Felix Minichmair and Bernd Deutschmann",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 International Symposium and Exhibition on Electromagnetic Compatibility : EMC Europe 2023, EMC Europe 2023 ; Conference date: 04-09-2023 Through 08-09-2023",
year = "2023",
doi = "10.1109/EMCEurope57790.2023.10274399",
language = "English",
series = "IEEE International Symposium on Electromagnetic Compatibility",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023",
address = "United States",
}