CS4231A Datasheet, PDF (44/76 Pages) List of Unclassifed Manufacturers – PARALLEL INTERFACE MULTIMEDIA AUDIO CODEC

Digital
Ground
Plane
CS4231A
≥1/8"
CS4231A
65
Digital Analog
PINS
8 ^{Pins Pins}
Ground
Connection
+5V
Ferrite
Bead
Analog
Ground
Plane
CPU & Digital
Logic
Codec
digital
signals
Codec
analog signals
&
Components
Figure 16. Suggested Layout Guideline
BUS VD
= vias through to
ground plane
VA
BUS VD
0.1 µF
VD
0.1 µF
VD
Figure 17. Recommended Decoupling Capacitor Positions
44
DS139PP2