Texas Instruments ADS61B23EVM Computer Hardware User Manual


 
6PhysicalDescription
6.1PCBLayout
PhysicalDescription
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ThissectiondescribesthephysicalcharacteristicsandPCBlayoutoftheEVM.
TheEVMisconstructedonafour-layer,0.062-inchthickPCBusingFR-4material.Theindividuallayers
areshowninFigure2throughFigure6.Thelayoutfeaturesasplitgroundplane;however,similar
performancecanbeobtainedwithcarefullayoutusingacommongroundplane.
Figure2.TopSilkscreen
16SLAU206BSeptember2007RevisedApril2008
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