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ISPD
2006
ACM
126views Hardware» more  ISPD 2006»
13 years 10 months ago
Noise driven in-package decoupling capacitor optimization for power integrity
The existing decoupling capacitance optimization approaches meet constraints on input impedance for package. In this paper, we show that using impedance as constraints leads to la...
Jun Chen, Lei He
DATE
2005
IEEE
131views Hardware» more  DATE 2005»
13 years 6 months ago
Performance Driven Decoupling Capacitor Allocation Considering Data and Clock Interactions
— We propose a sensitivity-based method to allocate decaps incorporating leakage constraints and tighter data and clock interactions. The proposed approach attempts to allocate d...
Ajith Chandy, Tom Chen
ISQED
2009
IEEE
137views Hardware» more  ISQED 2009»
13 years 11 months ago
Active decap design considerations for optimal supply noise reduction
Active decoupling capacitors (decaps) are more effective than passive decaps at reducing local IR-drop problems in the power distribution network. In the basic active decap, two p...
Xiongfei Meng, Resve A. Saleh
DAC
2008
ACM
14 years 5 months ago
Automatic package and board decoupling capacitor placement using genetic algorithms and M-FDM
In the design of complex power distribution networks (PDN) with multiple power islands, it is required that the PDN represents a low impedance as seen by the digital modules. This...
Krishna Bharath, Ege Engin, Madhavan Swaminathan
DAC
1997
ACM
13 years 8 months ago
Power Supply Noise Analysis Methodology for Deep-Submicron VLSI Chip Design
This paper describes a new design methodology to analyze the on-chip power supply noise for high performance microprocessors. Based on an integrated package-level and chip-level p...
Howard H. Chen, David D. Ling