Title :
Characterization of power delivery network by using optimized power/ground port termination impedance
Author :
Brian, Seungyong Baek ; Jiali Lai ; Agrawal, Ankit
Author_Institution :
Cisco Syst., Inc., San Jose, CA, USA
Abstract :
In this paper, we propose a methodology to obtain proper power/ground port termination impedance for accurate simulation of power delivery network (PDN) by using its s-parameter. We apply the optimized power/ground port termination impedance to analyze the power transfer from DC-DC converter to ASIC and the noise coupling between PDN and the transmission line. The simulation results with the optimized power/ground port impedance agree very well with the measurements.
Keywords :
DC-DC power convertors; S-parameters; application specific integrated circuits; power transmission lines; transmission networks; ASIC; DC-DC converter; PDN; S-parameter; noise coupling; optimized power-ground port termination impedance; power delivery network; power transfer; transmission line; Application specific integrated circuits; Couplings; Impedance; Noise; Ports (Computers); Power transmission lines; Scattering parameters;
Conference_Titel :
Electronic Components and Technology Conference (ECTC), 2013 IEEE 63rd
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4799-0233-0
DOI :
10.1109/ECTC.2013.6575722
