Layer 2 Routing for AC Coupling Capacitor Inputs and Outputs

UltraScale Architecture PCB Design User Guide (UG583)
Document ID
UG583
Release Date
2023-11-14
Revision
1.27 English
Figure 3-27:      Layer 2 Routing for AC Coupling Capacitor Inputs and Outputs

X-Ref Target - Figure 3-27

X22705-Layer_2_Routing_for_AC_Coupling_Caps_Inputs_and_Outputs.jpg

A neck down trace of 48 mil length with 4 mil width for 0201 capacitors is required on the side between the data converter and capacitor when routing on layer 2.