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What is Preventing Designers from Improving Decoupling?

John T

We see many designs every day but most do not follow the performance recommendations when it comes to power and ground via placement for decoupling capacitors.

Why ?

What is preventing you from pushing your designs to perform at their electrical best:
1. Is it costs?
2. Is it due to manufacturing or fabrication?
3. Is it speed for design completion or DRC management?

The highest level recommendation is to place grounding and power vias inside the capacitor pads

Let’s share some industry experience if anyone has overcome these hurdles or have suggestions or reasons for the approach.

Appreciating any thoughts or comments below.

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