Cirrus Logic CS4362 - Manual (Page 13)

DS257F2 13
CS4362
2. TYPICAL CONNECTION DIAGRAM
D igital
A udio
S ource
V LS
C S 4362
M C LK
V D
A O U TA 1+ 10
8
32
0.1 µ F
+
1 µ F
+3.3 V to +5 V
S D IN 1
9
1 µ F
0.1 µ F
+
+
20
21
FILT+
C M O U T
7
6
LR C K 1
S C LK 1
S D IN 3
S D IN 2
39
40
0.1 µ F
47 µ F
V A
0.1 µ F
+
1 µ F
0.1 µ F
+1.8 V to +5 V
+5 V
4
43
LR C K 2
S C LK 2
13
A nalog C onditioning
and M uting A O U TA 1-
A O U TB 1+
38
37
A nalog C onditioning
and M uting A O U TB 1-
A O U TA 2+
35
36
A nalog C onditioning
and M uting A O U TA 2-
A O U TB 2+
34
33
A nalog C onditioning
and M uting A O U TB 2-
A O U TA 3+
29
30
A nalog C onditioning
and M uting A O U TA 3-
A O U TB 3+
28
27
A nalog C onditioning
and M uting A O U TB 3-
M U TE C 1
41
26
M ute
D rive
M U TE C 2
11
12
P C M
31
G N D G N D
5
M icro-
C ontroller
V LC
0.1 µ F
+ 1.8 V to +5 V
18
D S D
A udio
S ource
2
48
D S D B 2
3
42
D S D _S C LK
D S D A 1
D S D B 3
D S D A 3
D S D B 1
D S D A 2
46
47
1
16
15
S C L/C C LK
S D A /C D IN
A D O /C S
R S T
19
17
2 K
Ω
2 K
Ω
N ote*: N ecessary for I 2 C
control port operation
N ote*
M U TE C 3
25
24
M U TE C 4
M U TE C 5
23
22
M U TE C 6
Figure 5. Typical Connection Diagram Control Port