Make sure that traces route directly through the pads of all filter capacitors and
not by a stub route. The following figure shows the correct way to route through a
capacitor pad. Figure 11-3. Correct Routing Through Capacitor Pad
The following figure shows a stub route to the capacitor pad. This should be
avoided as it adds additional impedance in series with the capacitor.Figure 11-4. Incorrect Stub Route to
Capacitor Pad
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