Cirrus Logic CRD4202-2 - Manual (Page 10)

CRD42
02-2
10
DS
549RD1
B1
R40
47K
C40
10uF
ELEC
+ C42
0.1uF
Z5U
C39
2700pF
X7R
C41
0.1uF
Z5U
C45
2700pF
X7R
U2 CS4334
SDATA
1
DEM#/SCLK
2
LRCK
3
MCLK
4
AOUTR
5
AGND
6
VA+
7
AOUTL
8
R33
220K
C46
2700pF
X7R
C36 1uF
ELEC +
C38
2700pF
X7R
J9
4
3
5
2
1
R30 560
R31 560
R36 560
R37 560
R34
47K
J8
4
3
5
2
1
R35
47K
C37 1uF
ELEC +
R39
220K
C43 1uF
ELEC +
R38
220K
R32
220K
U3 CS4334
SDATA
1
DEM#/SCLK
2
LRCK
3
MCLK
4
AOUTR
5
AGND
6
VA+
7
AOUTL
8
C44 1uF
ELEC +
R41
47K
AGND
AGND
AGND AGND
+5VA
CGND
CGND
AGND
AGND AGND
AGND
+5VA
SCLK
MCLK
LRCLK
SDOUT1
SDOUT0
CNT/LFE
JACK
Connect CGND
to AGND at
the jack
Connect CGND
to AGND at
the jack
SURROUND
JACK
Figure 4. Center Channel, Surround, and Sub-Woofer Outputs