Title :
A comparison of two latency insertion methods in dependent sources applications
Author :
Liu, Ping ; Tan, Jilin ; Zhou, Zhongyong ; Schutt-Ainé, José ; Goh, Patrick
Author_Institution :
PCB Syst. Div., Cadence Design Syst., Inc., Shanghai, China
Abstract :
This paper compares two different formulations of the latency insertion method (LIM) for the analysis of circuits with dependent sources. One is the scalar LIM and the other is the amplification matrix LIM. Numerical experiments demonstrate that the scalar LIM necessitates much smaller time step than the amplification matrix LIM when handling certain types of dependent sources indicating better performance of the latter technique without a sacrifice in accuracy.
Keywords :
chip-on-board packaging; integrated circuit design; integrated circuit packaging; amplification matrix LIM; chip-package-board; dependent sources; latency insertion methods; scalar LIM; Circuit stability; Equations; Integrated circuit modeling; Mathematical model; Stability analysis; Time domain analysis; Voltage control; amplification matrix LIM; dependent sources; latency insertion methods(LIM); scalar LIM;
Conference_Titel :
Electrical Performance of Electronic Packaging and Systems (EPEPS), 2011 IEEE 20th Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4244-9398-2
Electronic_ISBN :
pending
DOI :
10.1109/EPEPS.2011.6100250
