CS4297A Datasheet, PDF (40/52 Pages) Cirrus Logic – CrystalClear SoundFusion Audio Codec 97

CS4297A
Via to +5VA
0.1 µF
Y5V
AVss2
Vrefout
1000 pF ^{to via}
NPO
1 µF
Via to +5VA
0.1 µF
Y5V
AFLT1
AVss1
AFLT2
REFFLT
AVdd1
AVdd2
Via to Analog
Ground
Via to Analog
Ground
Analog
Ground
Digital
Ground
Via to Digital Ground
Pin 1
DVdd1
0.1 µF
Y5V
Via to +5VD or +3.3VD
DVss1
DVss2
0.1 µF
Y5V
DVdd2
Via to +5VD or +3.3VD
Figure 21. Conceptual Layout for the CS4297A
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