Cirrus Logic CRD4205-2 - Manual (Page 8)

C
RD4205-2
8
DS
48
9RD2A
1
LINE
OUT1
Rt >
Lt >
LINE
OUT2
Rt >
Lt >
8-pin Heaphone Amp
(e.g. TDA1308)can be
substituted for MC34072
Vee
V
c
c
Vee
V
c
c
AGND
AGND
+5VA
+5VA
AGND
AGND
AGND
+5VA
+5VA
AGND
CGND
CGND
C 3 6
1 0 0 p F
N P O
U 6 C S 4 3 3 4
1
2
3
4
5
6
7
8
S D A T A
D E M # / S C L K
L R C K
M C L K
A O U T R
A G N D
V A +
A O U T L
R 3 6
1 0 K
C 3 7
0.1uF
Z 5 U
R 3 5
1 0 K
R 2 2 2 7 K
R 2 1 2 7 K
R 2 4 3 3 K
+
C 3 5
1 0 u F
E L E C
R 2 3 3 3 K
R 2 5
2 2 0 K R 2 6
2 2 0 K
J 2 1
P H O N O - 1 / 8
4
2
1
C 3 8
0.1uF
Z 5 U
R 3 0 3 3 K
R 2 9 3 3 K
R 3 1
2 2 0 K R 3 2
2 2 0 K
J 2 2
P H O N O - 1 / 8
4
2
1
C 3 1
1 0 0 p F
N P O C 3 2
1 0 0 p F
N P O
+
C 3 0 1 0 u F
E L E C
+
C 2 9 1 0 u F
E L E C
C 2 7 2 2 p F
N P O
R 3 7 2.2K
C 2 8 2 2 p F
N P O
+
-
U 5 B
M C 3 4 0 7 2 D
5
6
7
R 2 7 2 7 K
+
-
U 5 A
M C 3 4 0 7 2 D
3
2
1
R 2 8 2 7 K
C 2 5
1 0 0 p F
N P O C 2 6
1 0 0 p F
N P O
+
C 2 4 1 0 u F
E L E C
+
C 2 3 1 0 u F
E L E C
R 4 2 100
R 4 1 100
+
-
U 4 B
M C 3 4 0 7 2 D
5
6
7
+
-
U 4 A
M C 3 4 0 7 2 D
3
2
1
U 7 C S 4 3 3 4
1
2
3
4
5
6
7
8
S D A T A
D E M # / S C L K
L R C K
M C L K
A O U T R
A G N D
V A +
A O U T L
C 2 2 2 2 p F
N P O
C 2 1 2 2 p F
N P O
R 4 4 100
R 4 3 100
S D A T A 2
D S L R C K
D S M C K
S D A T A 1
D S S C K
Figure 3. Analog Out