CS4201 Datasheet, PDF (55/68 Pages) Cirrus Logic – CrystalClear Audio Codec 97 with headphone Amplifier

CS4201
Via to +5VA
0.1 µF
Y5V
AVss2
Vrefout
1000 pF ^toVia
NPO
2.2 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 27. Conceptual Layout for the CS4201 when in XTAL or OSC Clocking Modes
DS483PP3
55