Conference Paper

ARIES: using annular ring embedded resistors to set capacitor ESR in power distribution networks

SUN Microsystems Inc., Burlington, MA
DOI: 10.1109/EPEP.2001.967661 Conference: Electrical Performance of Electronic Packaging, 2001
Source: IEEE Xplore

ABSTRACT Power-distribution networks need to provide flat low impedance
over a wide band. Bypass capacitors with different values, and
capacitors and planes create resonance peaks, unless the capacitor
parameters are selected properly. Distributed matched bypassing is used
to create a smooth impedance profile. The ESR of ceramic capacitors is
increased by adding embedded annular resistors in series to the
capacitors

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