Datasheet

SSM2518 Data Sheet
Rev. A | Page 16 of 48
TYPICAL APPLICATION CIRCUIT
100nF
*OPTIONAL FOR APPLICATIONS WITH >20cm SPEAKER CABLE.
SSM2518
4.7µF
PVDD 2.5V TO 5.5V
C3
470pF
2.2k 2.2k
C4
470pF
FB4
FB3
C1
470pF
C2
470pF
FB2
FB1
*
100nF
AUDIO
PROCESSOR
SYSTEM
MICROCONTROLLER
DVDD 1.62V TO 3.6V
1.35V TO 5.5V
GND
ADDR
SAMOD
SD
SCL
MCLK
LRCLK
BCLK
DVDD
PVDD
OUTL+
OUTL–
OUTR+
OUTR–
SDATA
SDA
10242-039
Figure 24. Typical Application Circuit Using I
2
C Configuration