CS4205 Datasheet, PDF (68/80 Pages) Cirrus Logic – CrystalClear Audio Codec 97 with Portable Computing

CS4205
Via to +5VA
0.1 µF
Y5V
AVss2
Vrefout
1000 pF ^{to via}
NPO
2.2 µF
Via to +5VA
0.1 µF
Y5V
AFLT3 _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 33. Conceptual Layout for the CS4205 when in XTAL or OSC Clocking Modes
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DS489PP2