LTCC无源电容元件性能研究

Research on the Performance of LTCC Passive Capacitive Element

论文主要介绍低温共烧陶瓷(LTCC)无源电容元件的设计方法及相关性能,利用π等效模型对平板式(MIM)电容和垂直直插式(VIC)电容进行研究,通过HFSS软件提取两种元件的相关参数,然后对不同参数的MIM电容进行仿真,得出LTCC电容相关性能的规律。从而在设计LTCC电路的时候,可以选取合适性能的无源电容。

This paper studies the design method of LTCC passive capacitive,usingπequivalent capacitance model for study of MIM capacitors and VIC capacitors,introduce the software HFSS into the modeling and simulation of embedded capacitor,then simulating different parameters of MIM capacitor,finally drawing relevant laws of LTCC capacitor performance.So when designing LTCC circuits can select the appropriate performance of passive capacitive design.