PCB decoupling optimization with variable number of capacitors

P Kadlec, M Marek, M Štumpf… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The decoupling of modern printed circuit boards introduces a very complex task. Powerful
stochastic optimizers are usually used to determine values and positions of decoupling …

SPROUT—Smart power routing tool for board-level exploration and prototyping

R Bairamkulov, A Roy, M Nagarajan… - … on Computer-Aided …, 2021 - ieeexplore.ieee.org
The board-level power network design process is governed by system-level parameters,
such as the number of layers and the ball grid array (BGA) pattern. These parameters …

[图书][B] Graphs in VLSI

R Bairamkulov, EG Friedman - 2023 - Springer
Advances in semiconductor fabrication technology have produced explosive growth in the
number of transistors within an integrated circuit (IC). Modern devices consist of dozens of …

A circuit level analysis of power distribution network on a PCB layout exposed to intentional/unintentional electromagnetic threats

M Mehri - Integration, 2023 - Elsevier
In this article a circuit level analytic approach is proposed for radiated susceptibility analysis
of a system power distribution network (PDN). For this purpose, electromagnetic wave …

Decoupling capacitor power ground via layout analysis for multi-layered PCB PDNs

B Zhao, S Liang, S Connor, M Cocchini… - IEEE …, 2020 - ieeexplore.ieee.org
A modeling methodology to calculate the decoupling capacitor interconnect inductance in a
multi-layer PCB is proposed herein. The methodology is based on the resonant cavity model …

Characterization of Bias-Dependent Ceramic Capacitors From Reflection Coefficient Measurements Performed Using a VNA

JP Sánchez-Muñoz… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Multilayer ceramic capacitors are characterized using one-port network analyzer
measurements. The proposal allows determining the bias-dependent capacitance and the …

Decoupling capacitor layout design guidelines for acoustic noise consideration in power distribution network

Y Sun, S Wu, J Zhang, C Hwang… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Acoustic noise induced by multilayer ceramic capacitors (MLCCs) in power distribution
network (PDN) is a critical issue regarding product user experience. In this work, design …

Efficient iterative process based on an improved genetic algorithm for decoupling capacitor placement at board level

F de Paulis, R Cecchetti, C Olivieri, S Piersanti… - Electronics, 2019 - mdpi.com
To reduce the noise created by a power delivery network, the number, the value of
decoupling capacitors and their arrangement on the board are critical to reaching this goal …

Equivalent inductance analysis and quantification for PCB PDN design

Y Ding, B Zhao, S Liang, S Bai… - … , Signal & Power …, 2019 - ieeexplore.ieee.org
Power Distribution Network (PDN) design is an important part of high-speed digital designs.
In order to meet the need of high operation speed and low power voltage supply, the …

The screening method of board-level decoupling capacitors for multi-power distribution network

D Xiao, X Li, Y Li, H Lin, J Qian… - 2023 42nd Chinese …, 2023 - ieeexplore.ieee.org
The simultaneous connection and disconnection of multiple transistors in the chip can cause
voltage fluctuations in the power distribution network (PDN), known as simultaneous …