Circuit Diagrams and PWB Layouts
43
7.
SSB: Audio Amplifier
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
AUD_LIN
ROUT+
LOUT+
AUD_RIN
AUO
u
tR
AUO
u
tL
AUO
u
tR
AUO
u
tL
AUD_LIN
AUD_RIN
AUD_RIN
AUD_LIN
AMP_
S
TBY
10
AMP_MUTE
10
AMP_GAIN0
10
AMP_GAIN1
10
HPR
5
HPL
5
HP_
S
TBY
10
AUO
u
tR
10
AUO
u
tL
10
24V_PWR_
S
W
10
AMP_MUTE
10
+24V_
S
W
+24V
+24V_
S
W
+24V_AMP
+24V_AMP
+
3
V
3
_
S
W
+5V_
S
W1
+24V_
S
W
OP0_VCC
OP0_VCC
+5V_
S
W
+
3
V
3
_
S
W
+
3
V
3
_
S
W
R6109
22K
+ C6161
470UF 10V
+ C6114
10
u
F 50V(NC)
Q610
3
BC
8
47C
C6164
33
P
R6171
33
K
R6122
0R(NC)
U610
3
TPA6110A2DGNRG4
1
2
3
4
8
7
6
5
9
BYP
GND
S
D
IN2-
IN1-
VO1
VDD
VO2
TH
R6119
33
K(NC)
R6174
10R
C6140
1U 10V
+
C61
3
7
10UF/50V
R6164
2K2
C615
8
1U
R6142
10K(NC)
+
C6144
220
u
F 16V
C6107
1U 16V
R6156
10K
R6124
0R(NC)
U6104
DRV601RTJR
14
10
19
4
6
8
12
16
20
21
1
8
1
3
2
17
5
7
1
3
15
9
11
/
S
DR
S
VDD
PVDD
NC
NC
NC
NC
NC
NC
TH1
/
S
DL
C1P
C1N
PGND
S
GND
PV
SS
S
V
SS
INL
INR
OUTL
OUTR
R6169
10K
C6159
0.1
u
F
R6149
10K
R610
8
22K
R6140
10R
+
C610
3
10
u
F 50V
FB6104
120R(NC)
1
2
D6101
S3
D
1
2
A K
C6104
0.1
u
F
+
C61
3
5
470
u
F 25V
R6116
33
K(NC)
R6112
47K(NC)
C61
3
2
470N
R6151
10K
C610
8
1U 16V
Q6107
BC
8
47C
3
2
1
C6105
10N
L6102
3
5
u
H
R6141
10K(NC)
C6110
1U(NC)
C61
3
0
220N
R6110
10K(NC)
R6150
10K
C6155
470N
+
C61
3
4
470
u
F 25V
R6114
150R(NC)
Q6104
BC
8
47C
R6117
47K(NC)
C6147
100N 50V
C6112
100P(NC)
R6111
10K(NC)
R6104
1
8
0K
C61
33
470N
R616
8
10K
C614
3
100N 50V
R6147
22K
C612
8
1U
R61
3
7
1K5
R616
3
2K2
Q6106
MUN2211TIG
2
1
3
R6175
47K
ZD6101
BZX
8
4-B1
8
1
3
-
+
U6101B
TL062CD(NC)
5
6
7
8
4
R611
8
33
K(NC)
C616
3
33
0P
R614
8
22K
R6115
47K(NC)
C6157
1U
C6106
10N
C6160
0.1
u
F
R6155
150R(NC)
CN6102
69072 2P 2.5MM
1
2
C6101
33
0N 50V
R615
8
10R
R611
3
47K(NC)
C61
38
10N
C6141
1U 10V
C61
3
1
220N
+
C6146
33
0
u
F 10V
FB610
3
120R
1
2
-
+
U6101A
TL062CD(NC)
3
2
1
8
4
C611
3
100P(NC)
R617
3
10R
C6162
33
0P
R6105
0R(NC)
C6109
1U(NC)
C61
3
6
100N 50V
R6101
47K
C6165
33
P
C6129
1U
Q6101
BC
8
47C
3
2
1
R612
3
0R(NC)
+
C6152
47
u
F 25V(NC)
R6120
33
K(NC)
CN6101
6
33
62 2P 2.0MM
1
2
R6102
1K
C6154
100N 25V
U6102
TPA
3
12
3
D2PWPR
1
2
3
5
6
4
7
8
9
10
11
12
24
2
3
22
21
20
19
1
8
16
17
15
14
1
3
25
PVCCL
S
D
PVCCL
LIN
RIN
MUTE
BYPA
SS
AGND
AGND
PVCCR
VCLAMP
PVCCR
PGNDL
PGNDL
LOUT
B
S
L
AVCC
AVCC
GAIN0
B
S
R
GAIN1
ROUT
PGNDR
PGNDR
TH1
R614
3
0R(NC)
C615
3
100N 25V
R6145
100R
R6176
47K
L6101
3
5
u
H
R6106
100R
+
C6125
470
u
F
3
5V
C6111
100N 50V(NC)
+
C6126
470
u
F
3
5V
R6172
33
K
R61
3
9
47K
R6121
0R(NC)
R615
3
10K
C6156
470N
FB6102
120R(NC)
1
2
R6170
10K
R6146
100R
R6165
2K2
C61
3
9
10N
R610
3
56K
R61
38
470R
+
C6145
33
0
u
F 10V
FB6101 120R
1
2
R6107
100R
C6102
0.1
u
F
R6157
0R05
R6167
47K
R6144
0
R(NC)
R6166
2K2
Q6105
S
I4
83
5BDY
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
C6142
470N
R6152
10R
C6127
100N 50V
B16
B16
I_17610_052.ep
s
0
8
040
8
715T2
8
7
8
-1
CN6101 D10
C6101 B
3
C610
3
B4
C6105 E2
C6107 E
3
C6109 D
3
C6111 C4
C611
3
F4
C6125 D7
C6127 D
8
C6129 F7
C61
3
1 E9
C61
33
G9
C61
3
5 G9
C61
3
7 E10
C61
3
9 C7
C6141 C7
C614
3
B9
C6145 B10
C6147 D
8
C615
3
E6
C6155 D9
C6157 G5
C6159 F6
C6161 G6
C616
3
G4
C6165 H5
FB6101 B4
FB610
3
D7
L6101 D9
Q6101 B2
Q6104 D6
Q6106 C1
R6101 B2
R610
3
B2
R6105 B5
R6107 E1
R6109 E2
R6111 F
3
R611
3
E4
R6115 C4
R6117 E4
R6119 D5
R6121 D5
R612
3
C
3
R61
3
7 D6
R61
3
9 D6
R6141 E9
R614
3
E9
R6145 B7
R6147 B7
R6149 B
8
R6151 C9
R615
3
B9
R6156 B4
R615
8
E7
R6164 C10
R6166 F10
R616
8
G4
R6170 G
3
R6172 H6
R6174 G6
R6176 G4
U6101B E4
U610
3
B
8
CN6102 G10
C6102 B4
C6104 B5
C6106 E2
C610
8
E
3
C6110 E
3
C6112 D4
C6114 D5
C6126 D
8
C612
8
E7
C61
3
0 E9
C61
3
2 D9
C61
3
4 D9
C61
3
6 E9
C61
38
B7
C6140 B7
C6142 B
8
C6144 B10
C6146 C10
C6152 E5
C6154 E6
C6156 G9
C615
8
H5
C6160 F6
C6162 G4
C6164 H5
D6101 B5
FB6102 B4
FB6104 A9
L6102 G9
Q610
3
D6
Q6105 B
3
Q6107 G4
R6102 B2
R6104 B2
R6106 E1
R610
8
E2
R6110 D
3
R6112 D4
R6114 C4
R6116 D4
R611
8
F4
R6120 E5
R6122 E5
R6124 F
3
R61
38
E6
R6140 D7
R6142 E9
R6144 E9
R6146 C7
R614
8
C7
R6150 C
8
R6152 A9
R6155 E5
R6157 B2
R616
3
C10
R6165 F10
R6167 F4
R6169 G
3
R6171 H6
R617
3
G6
R6175 G4
U6101A D4
U6102 E7
U6104 G5
AUDIO AMPLIFIER