max value of capacitance

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sureshnaidu

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IAm using MML130E_MIMCAP_V121.lib.scs library for capacitors.iam using umc 130nm library files.i want to make a capacitance of 10nF.but the library gives max value 0.1nF only.can any one help?
 

put capacitors of 0.01uf its conversion for 10nf
 

You do understand that on-chip capacitance of 10nF is HUMONGOUS! :twisted:
Normally, any capacitance greater than 5pF is large enough to warrant a second look.
 

sureshnaidu said:
i want to make a capacitance of 10nF.
Click to expand...
checkmate said:
You do understand that on-chip capacitance of 10nF is HUMONGOUS! :twisted:
Click to expand...
With an (optimistic) thin/high-k dielectric of 5fF/µm² this affords an area of 2mm².
And it's presumably not puncture safe. I wouldn't want to risk this. Nor to pay for it.
 

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