Title :
The characterization of the power distribution network and the simulation
Author_Institution :
Agilent Technol. Japan, Ltd., Hachioji, Japan
Abstract :
Power Integrity (PI) is a popular topic in today´s electronic equipment industry because recent electric equipment uses various ICs, ex. Microprocessor, Memory, FPGA and ASIC. In addition, PI typically has lower source voltage and larger current required. To realize robust design, better power distribution network (PDN) is required. Good PDN means it can supply stable source voltage even if source current changes due to operation of ICs. It requires lower impedance characteristics of PDN from ICs. This paper describes how to characterize the PDN and how to correlate the measurement data and simulation data to realize better PI design.
Keywords :
application specific integrated circuits; field programmable gate arrays; integrated circuit design; power supply circuits; ASIC; FPGA; application specific integrated circuits; electronic equipment industry; field programmable gate arrays; impedance characteristics; power distribution network; power integrity; Capacitors; Frequency measurement; Impedance; Impedance measurement; Semiconductor device measurement; Time measurement; Voltage measurement;
Conference_Titel :
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-0625-7
Electronic_ISBN :
978-7-308-08555-7
