current density

r2583614 · 發表於 2014-9-13 06:32:54

If the peak current is approximately 2 times the average current, what is the size of the power rails (VDD and Vss) required for these buffers if the allowable current density of the metal layer is 1mA/1 um

britney0126 · 發表於 2014-11-27 10:59:28

若peak current有達2倍之多,那電源metal線需要考慮進去!

假如1mA/1 um,你的peak current有到3mA,那至少metal要畫到3u以上,
若Area考量,則可以用疊的

gigigiaaa · 發表於 2021-12-30 10:25:14

謝謝2樓大大的指點，我困擾了很久

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[問題求助] current density