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Just for my curiousity, if any evidences there convince you that W/L cause the differences between your simulation and measurement? You may also have to check if this model (it seems a low level model and has already taken w,l into one of its parameters) takes W,L as its arguments. If not, you...
Hi tony,
So you are trying to build a new accurate model based on the original inaccurate one? or to apply the real W/L ratio to this model? The model suppose to be fitted to its measurement results even if its W/L in it is not correct. If, unfortunately, it's not well built, how could you trust...
Hi tony,
Yes, you are absolutely right.
However, you don't have to know the dimension if you are to "use" it since you can't change the dimension. The model is built for people to use it and thus dimension is not considered in it.
But if you are trying to realize this component from inside, it...
Hi all,
After reading h**p://www.maxim-ic.com/appnotes.cfm/appnote_number/3359, I can't understand how the equation 8 can be derived, anybody has a idea or hint? any assumption here?
Hi rfsystem:
I use ecs6 but i can't find the docs.
My ecs also has a serious problem when executing "help" function.
Could you tell me the path to the docs or give me the file (any version is ok, i need only general guides, such as parameter passing...)
thanks
om amps
The gain boosted one is better in this case.
The two stage opa suffers from the additional pole and thus needs compensation while slowing down itself.
The two stage one also has stability problem with capacitive load.
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