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PCB track widths for optimized layout for operational amplifiers

When designing a PCB track, its width, length, and stack-up can introduce inherent inductance and capacitance. These parasitic elements can significantly impact the performance of sensitive circuits, ...
Andromeda's user avatar
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Can parasitic capacitances be decoupled?

I was working with some IC that has a bus that is really sensitive to trace capacitance and cannot be loaded with more than 8.5 pF. I have to bifurcate the trace to an ADC because I need to see what ...
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SPICE and Maxwell capacitance matrix

From this link I understand the definitions of a Maxwell matrix and a SPICE matrix Maxwell and Spice Matrices - ANSYS However, what is the meaning of a negative main-diagonal entry in a SPICE matrix? ...
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