arXiv Open Access 2023

Power Supply Compensation for Capacitive Loads

Jonathan L. Fasig Barry K. Gilbert Erik S. Daniel

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Abstrak

As ASIC supply voltages approach one volt, the source-impedance goals for power distribution networks are driven ever lower as well. One approach to achieving these goals is to add decoupling capacitors of various values until the desired impedance profile is obtained. An unintended consequence of this approach can be reduced power supply stability and even oscillation. In this paper, we present a case study of a system design which encountered these problems and we describe how these problems were resolved. Time-domain and frequency-domain analysis techniques are discussed and measured data is presented.

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Penulis (3)

Jonathan L. Fasig

Barry K. Gilbert

Erik S. Daniel

Format Sitasi

APA MLA BibTeX

Fasig, J.L., Gilbert, B.K., Daniel, E.S. (2023). Power Supply Compensation for Capacitive Loads. https://arxiv.org/abs/2301.09580

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓