Title :
A Hybrid Electromagnetic Bandgap (EBG) Power Plane with Discrete Inductors for Broadband Noise Suppression
Author :
McKinzie, William E., III
Author_Institution :
WEMTEC Inc., Fulton
Abstract :
A new type of hybrid electromagnetic bandgap (EBG) structure is proposed for noise suppression in a power distribution network (PDN) where each unit cell contains the combined features of series surface mounted technology (SMT) inductors and at least one SMT decoupling capacitor as a shunt load. An example is shown where effective noise suppression is demonstrated to cover a frequency range of near 25 MHz to at least 10 GHz.
Keywords :
capacitors; interference suppression; microwave materials; photonic band gap; surface mount technology; SMT decoupling capacitor; SMT inductors; broadband noise suppression; discrete inductors; frequency 25 MHz to 10 GHz; hybrid electromagnetic bandgap power plane; power distribution network; surface mounted technology; Capacitors; Cutoff frequency; Electromagnetic interference; Equations; Inductance; Inductors; Metamaterials; Periodic structures; Shunt (electrical); Surface-mount technology;
Conference_Titel :
Electrical Performance of Electronic Packaging, 2007 IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-0883-2
DOI :
10.1109/EPEP.2007.4387132
