5
4
3
2
1
A
B
C
D
E
F
G
2-13
2-14
y30267001a_rev0.1
MAIN(AUDIO AD/DA) SCHEMATIC DIAGRAM
EM_AU/ R
EM_AU/ L
R2103
AIDAT2
MD_DEM1
REG_3.1V
GND
DOBCK2
L2101
C2105
C2108
PWDA2
IC2101
DOLRCK2
C2106
R2102
R2101
DODAT2
DOMCK2
PWAD2
C2107
MD_AU/ R
MD_AU/ L
C2102
C2101
C2104
C2103
/6.3
T
/6.3
T
AK4550VT-X
VCOM
AINR
AINL
VSS
VDD
DEM0
DEM1
SDTO
SDTI
LRCK
MCLK
SCLK
PWAD
PWDA
AOUTL
AOUTR
0
Ω
10
µ
10
4. 7
0. 1
470
470
0. 1
1. 0
1. 0
0.0022
0.0022
TO AUDIO
TO REG
TO SYSCON
TO DSC
MAIN(AUDIO AD/DA)