10.
Circuit Diagrams and PWB Layouts
10-4-24
CLASS-D Amplifier
19490_527_1
3
041
3
.ep
s
1
3
070
3
CLA
SS
-D Amplifier
B06A
B06A
2012-12-21
1
3
1
3
9 2
83
3
0
3
51
CLA
SS
-D Amplifier
S
CL
PLL_FLT
VIA
PVDD_AB
PVDD_CD
PGND_AB
PGND_CD
NC
VIA
DVDD
AVDD
OUT_A
B
S
T_A
B
S
T_B
OUT_B
OUT_C
B
S
T_C
B
S
T_D
OUT_D
O
S
C_RE
S
GVDD_OUT
AGND
AV
SS
DV
SS
DV
SS
O
GND
GND_H
S
A_
S
EL
RE
S
ET
PDN
P
M
PBTL
SS
TIMER
S
TE
S
T
VR_ANA
VR_DIG
VREG
LRCLK
S
CLK
MCLK
S
DIN
S
DA
Right+
Right-
Left-
100n
Left+
FD50
2D6
8
ID54
ID
8
7
220n
2D64
7D50-1
PUMH2
+
3
V
3
1
u
0
2D67
69
52
5
3
54
55
56
57
5
8
3
1
12
1
8
60
61
62
6
3
64
65
66
67
6
8
51
3
5
25
24
21
2
3
22
6
26
50
59
19
47
4
8
3
7
38
10
11
2
3
3
4
40
41
44
45
16
1
46
3
9
3
6
8
33
27
2
8
17
29
49
3
2
20
15
5
7
7D60
TA
S
57
3
1PHP
3
0
1
3
9
14
4
4
3
42
1D54
100n
2D7
3
1n0
2D5F
1
8
R
3
D72
ID65
PUMH2
7D50-2
100n
1D56
2D7
8
4n7
2D5
3
2D51
47n
FD66
+
3
V
3
-
S
TANDBY
1K0
3
D
83
1D5
3
10
u
5D74
1
8
R
3
D74
ID52
3
0R
5D51
1
8
R
100n
2D77
3
D7
3
+12V-AUDIO
100n
2D69
7D61
PDTC144EU
2D
3
9
1n0
16V
100
u
2D60
2D95
33
0p
+
3
V
3
-AUDIO
5D75
3
0R
ID92
2D50
4n7
PDZ2.7B(COL)
+
3
V
3
-
S
TANDBY
ID9
3
6D61
1
8
K2 1
%
3
D71
GND-PLL
FD
3
1
+
3
V
3
D
5D
8
4
3
0R
ID94
10
u
5D79
3
D77
15K
+12V-AUDIO
2D
8
5
33
n
3
0R
5D01
+
3
V
3
D
ID6
3
47n
2D52
2D
8
2
33
n
2D91
100n
ID77
FD
3
4
ID62
ID
8
2
ID75
2D75
33
0p
5D76
10
u
FD
3
2
1D55
ID70
10
u
5D70
2D
8
9
220n
2D54
2n2
ID56
ID95
ID
8
4
5D00
3
0R
10
u
+
3
V
3
D
+
3
V
3
D
2D72
33
n
47R
2D79
ID69
3
D56
ID61
3
0R
5D
8
5
RE
S
10K
3
D50
1
8
R
3
D75
BAT54 COL
7D
8
0
S
I2
3
04
6D60
FD67
100n
2D
8
1
47K
3
D54
1
2
3
4
2041145-4
1D01
9D51
33
0p
2D94
+12V-AUDIO
3
0R
5D
8
0
10n
2D99
2D61
220n
ID5
3
ID79
16V
2D57
100
u
ID50
2D56
220n
FD
3
0
+
3
V
3
D
2D
8
6
10
u
470R
3
D52
3
D
8
2
10K
FD
33
CD00
ID
8
1
1R0
3
D5
8
+
3
V
3
-AUDIO
RE
S
15K
3
D76
ID
8
0
GND-PLL
33
n
2D
8
0
3
D55
470R
3
D51
ID66
47R
ID55
ID51
2D74
100n
5D50
3
0R
3
D
8
4
ID7
8
1R0
10K
2D76
10n
3
D57
I2
S
CLK
33
0p
2D
88
S
PEAKER-R-
S
PEAKER-R-
S
PEAKER-L-
DETECT2
S
PEAKER-L+
S
PEAKER-R+
D-RE
S
ET
S
DI2
S
OUT1
W
S
I2
S
OUT
RE
S
ET-AUDIO
S
PEAKER-L+
S
PEAKER-R+
S
PEAKER-L-
D-RE
S
ET
S
DA-
SS
B-550
S
CL-
SS
B-550
AUDIO-MUTE-UP