Cirrus Logic CRD4297-1 AMR Product Data Book page 19

C 4 1 2 2 pF
R 3 6
-12VA
56K
C 4 0
R 3 5 27K
1 2 2
A LT _ L INE_OUT_R
3
1 0 U F
+12VA
AGND
C 4 3 2 2 pF
R 4 0
56K
-12VA
C 4 2
R 3 9 27K
1 2 6
A L T_LINE_OUT_L
5
1 0 U F
+12VA
AGND
C 4 6
1 2
L I N E _ O U T_R
1 0 U F
C 4 7
1 2
LINE_ OUT_L
1 0 U F
R 4 3
100 K
AGND
1
R 3 7 10
U 2 A
MC14 58
1/4 W
R 3 8 10
1/4 W
C 4 4 C 4 5
2 2 0pF 2 2 0pF
7
U 2 B
MC14 58
CGND
J 9
4 LINE OUT
3 JACK
5
2
1
P H O N O - 1 /8
Connect CGND to
R 4 4
AGND at the
100 K C 4 8 C 4 9
AGND
jack
2 2 0pF 220pF
CGND
Figure 16. Audio Out
HEADPHONE
JACK
J 7
4
3
5
2
1
P H O N O - 1 /8
Connect CGND to
AGND
AGND at the
jack
Digital Output
S P D I F _ O UT
+5VD
8.2 K
R 4 9
C 5 0
0.1uF
Z 5 U
DGND
J 1 0
5
4
DGND
3
2
1
6
TO TX-173
DGND