LMH6401_16 Datasheet, PDF (38/48 Pages) Texas Instruments – LMH6401 DC to 4.5 GHz, Fully-Differential, Digital Variable-Gain Amplifier

LMH6401
SBOS730A – APRIL 2015 – REVISED MAY 2015
12.2 Layout Examples
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Power connections
with multiple vias to
power planes.
R_OUT pads closer to
device output pins.
Symmetrical Input
traces
Symmetrical Output
traces
Supply bypass
capacitor pads. _{Stitched GND vias}
across signal traces
provide GND shielding.
Figure 72. EVM Top Layer
Figure 73. EVM Second Layer Showing a Solid GND Plane
38
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