Demonstration Board PCB Layout
Figures 4 through 7 show the different layers used to create
the LM4985 four-layer demonstration board. Figure 4 is the
silkscreen that shows parts location. Figure 5 is the top layer.
Figure 6 is the upper inner layer. Figure 7 is the bottom layer.
The lower middle layer was not routed in this PCB layout.
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Figure 4. Top Silkscreen (Shown 2.6X actual size)
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Figure 5. Top Layer (Shown 2.6X actual size)
AN-1452
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