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I'm working on a project in which I need to calculate parasitic elements for ceramic DIP package and then build model in circuit simulator.
What does the equivalent circuit for package lead look like? Can I just measure the resistance and inductance between pad and pin and use this values in...
I found in book this circuit for trimming offset voltage. Laser cutting is not used for this. How can realise this circuit? I need use extra transistor to switch to supply raill or triming with zener-zapping?
I begin to learn the Gm/Id Methodology for analog circuit design and i have bsim3v3 spice model. Can i use it for gm/id or i need more advanced models?
Thanks for you answer. But how can i know that i have enough samples. For example i simulate a operational amplifier and look on offset voltage. If i have 100 point for monte carlo simulation, i have correct result? Or i should take 1000/2000 to plot correct curve of distribution?
Re: How to calculate inversion coefficient for a analog circuit?
You can take IC=1.
Reed this article Willy Sansen Minimum Power in Analog Amplifying Blocks: Presenting a Design Procedure IEEE Solid-State Circuits Magazine ( Volume: 7, Issue: 4, Fall 2015 ).
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