Proceedings ArticleDOI
A Generalised Approach for Analysing the Impact of Supply Noise in MOS Amplifiers
Vijender Kumar Sharma,Jai Narayan Tripathi,Hitesh Shrimali +2 more
- pp 1-4
TLDR
In this paper, a generalised indefinite admittance matrix (GIAM) method is proposed to formulate these metrics for active circuits, including the impact of deterministic supply noise on performance parameters.Abstract:
The presence of fluctuations in the power and ground supply rails affect the quality of various performance metrics (gain, phase, impedance, transient response, etc.) of any analog and mixed-signal system. In this paper, a generalised indefinite admittance matrix (GIAM) method is proposed to formulate these metrics for active circuits. The proposed analysis includes the impact of deterministic supply noise on performance parameters. For the purpose of analysis, a common source amplifier, designed in a standard CMOS 180 nm technology, is analysed. The maximum mean percentage error between analytical results and Cadence® Virtuoso® tool simulations for the amplifier is less than 4 % for all the cases.read more
Citations
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Proceedings ArticleDOI
Machine Learning-Based Verilog-A Modeling for Power Distribution Network of On-Die Regulator
TL;DR: In this article, the authors introduced a Verilog-A model with the skill of vector fitting and neural network for the efficient methodology to analyze the power distribution network of on-chip linear dropout regulator (LDO).
References
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Proceedings ArticleDOI
Power supply noise analysis methodology for deep-submicron VLSI chip design
Howard H. Chen,David D. Ling +1 more
TL;DR: A new design methodology to analyzethe on-chip power supply noise for high-performance microprocessors based on an integrated package-level and chip-level power bus model, and a simulated switching circuit model for each functional block offers the most complete and accurate analysis of Vdd distribution.
Book
Signal and Power Integrity - Simplified
TL;DR: This book brings together up-to-the-minute techniques for finding, fixing, and avoiding signal integrity problems in your design and will be an invaluable resource for getting signal integrity designs right the first time, every time.
Journal ArticleDOI
Impact of power-supply noise on timing in high-frequency microprocessors
TL;DR: In this article, the impact of power-supply noise on the performance of high-frequency microprocessors is analyzed. But the authors focus on the average supply voltage during switching.
Book
Active network analysis
TL;DR: Active Network Analysis gives a comprehensive treatment of the fundamentals of the theory of active networks and its applications to feedback amplifiers and a unified, comprehensive, and up-to-date coverage of these recent developments and their practical engineering applications.
Journal ArticleDOI
A Review on Power Supply Induced Jitter
TL;DR: The primary focus of this paper is to discuss the modeling of jitter caused by power supply noise (PSN), named power supply induced jitter (PSIJ).