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Circuit Diagrams and PWB Layouts
10.
SSB 313912364812: Class-D & Muting
1
8
970_552_10060
8
.ep
s
10060
8
Cl
ass
-D & M
u
ting
B0
3
B0
3
2010-05-12
2
2010-01-22
1
3
1
3
9 12
3
64
8
12
PCB
S
B
SS
B
BR-M-100 DIGITAL
IN1P
V
SS
D|HW
IN1N
IN2P
IN2N
INREF
O
S
CREF
O
S
CIO
HVPREF
DREF
ENGAGE
POWERUP
VIA
TE
S
T
GND_H
S
VDDP
V
SS
P
VDDA
S
TAB2
S
TAB1
BOOT2
BOOT1
HVP2
HVP1
DIAG
OUT2
OUT1
CGND V
SS
A
I
3
14 J6
I
3
15 J5
I
33
6 D14
I
33
9 D14
TO
S
PEAKER
S
4V7
I
3
16 J4
I
3
17 J
3
I
3
42 G15
I
3
4
3
G1
3
I
3
44 F1
3
I
3
45 F12
I
3
2
3
E
8
I
3
24 E9
I
3
25 E9
I
3
26 F10
I
3
27 F10
I
3
2
8
F10
I
33
0 E12
I
33
1 F11
I
33
2 F11
I
333
F11
I
33
4 D1
3
I
33
5 E1
3
F
338
C1
3
F
3
40 D16
2V6
I
3
40 F14
I
3
41 F14
-2V
8
DC-DETECTION
I
3
46 G15
-2V6
I
3
01 E2
I
3
02 D
3
I
3
0
3
E
3
I
3
04 E
3
I
3
05 F
3
I
3
06 D4
I
3
07 F5
I
3
0
8
F5
I
3
10 F6
I
3
11 G6
I
3
12 I6
I
3
1
3
H4
F
3
04 F
8
F
3
05 E9
RE
S
I
3
21 E
8
I
3
22 E
8
F
3
11 H6
F
3
12 I6
F
3
1
3
J7
F
3
14 K
3
F
3
15 H14
F
3
16 E16
F
3
17 E16
F
3
1
8
E16
F
3
19 E16
F
3
20 G16
F
3
21 G11
F
33
7 C1
3
7
3
0
8
I7
7
3
09 J7
-2V
8
NC
LEFT-
F
3
41 D16
F
3
42 G4
LEFT +
-
8
V2
7
3
10 K6
7
3
11 E10
7
3
12 F16
7
3
1
3
G16
7
3
14 G17
7
3
15 J4
F
3
00 E2
F
3
01 E4
F
3
02 E
8
F
3
0
3
E
8
3338
G5
33
42 C1
3
33
44 F14
33
45 D15
I
3
1
8
K5
I
3
19 J5
I
3
20 E
8
F
3
09 F10
F
3
10 G10
5
3
04 E16
6
3
01 F
3
6
3
02 E5
6
3
04 K4
7
3
00-1 E2
7
3
00-2 E
3
7
3
01 E5
7
3
02 F6
7
3
04 F5
7
3
05 F7
7
3
06 G7
7
3
07 H5
33
20 G15
33
21 G15
EMC
TO
S
UBWOOFER OUT
3
V9
33
26 G6
33
27 G6
33
2
8
H6
33
29 I6
333
0 I6
333
1 J6
333
2 K5
3333
K5
333
4 J4
333
5 J4
333
6 H5
333
7 H5
2
3
45 E
3
2
3
46 E14
24V
3
V
3
3
V2
2
3
47 E14
F
3
06 E9
F
3
07 C12
F
3
0
8
E11
5
3
02 F1
3
5
3
0
3
E16
33
0
8
D5
33
09 F5
33
10 E
8
33
11 E
8
33
12 E
8
33
1
3
F
8
33
14 E9
33
15 E9
33
16 F9
33
17 D1
3
33
1
8
F1
3
33
19 G15
2
3
24 E11
2
3
25 E10
RIGHT+
-2V
8
2
3
26 E10
2
3
27 G9
33
24 F6
33
25 F6
2
333
E9
2
33
4 E9
2
33
5 E
8
2
33
6 F
8
2
33
7 F6
2
338
G6
2
33
9 G4
2
3
40 J
3
2
3
41 H6
2
3
42 I6
2
3
4
3
G
8
2
3
44 C1
3
I
J
0V
-2V
8
HP MUTING CIRCUIT
4
3
00 E5
5
3
00 C1
3
5
3
01 D1
3
33
04 E
3
33
05 E
3
2
3
12 F14
2
3
1
3
F1
3
2
3
14 E1
3
2
3
15 E1
3
2
3
16 E1
3
2
3
17 F1
3
2
3
1
8
G1
3
2
3
19 E12
2
3
20 F12
2
3
21 F12
2
3
22 F12
2
3
2
3
E11
7
8
8
V9
-7V6
24V
33
22 G16
33
2
3
F5
2
33
1 F9
2
33
2 E9
14
15
16
17
A
B
C
D
E
F
G
H
2
3
05 F16
2
3
06 F16
2
3
4
5
6
2
3
4
8
G
8
33
02 E2
33
0
3
E2
2
3
10 G16
2
3
11 F14
12
1
3
14
15
16
17
1
2
3
4
5
6
A
B
C
D
2
3
2
8
F9
2
3
29 F9
2
33
0 F9
12
1
3
F
G
H
I
J
K
17
3
5 E17
1D
38
D17
2
3
00 C1
3
2
3
01 D14
2
3
02 D14
2
3
0
3
D16
2
3
04 D16
7
8
9
1
RIGHT -
K
2
3
07 F16
2
3
0
8
F16
2
3
09 G15
10
11
I
33
5
E
9
10
11
I
33
6
2
3
17
1n0
I
3
1
3
7
3
0
8
2
S
D265
3
K
33
29
1K0
F
3
17
6
3
02
BAT54C
GND
S
ND
BC
8
47BW
7
3
01
1
3
2
F
3
0
8
2
6
1
5
3
4
7
3
00-1
BC
8
57B
S
(COL)
33
2
8
7
3
00-2
BC
8
57B
S
(COL)
47K
12K
GND
S
ND
I
3
05
33
15
I
3
04
1n0
2
3
16
220p
RE
S
220n
2
3
02
2
3
26
220n
2
3
12
I
33
4
I
3
40
2
3
20
15n
2
3
22
100n
2
3
10
4
u
7
F
3
21
1K0
333
1
I
3
07
F
3
07
BC
8
47BW
7
3
14
33
04
16
17
3
2
26
2
3
1K0
20
3
4
3
5
3
6
3
7
38
3
9
40
41
9
1
12
3
1
10
27
22
6
25
24
1
3
8
29
1
8
5
33
3
0
19
11
3
2
14
15
Φ
7
3
11
TDA
8
9
3
2BTW
AMPLIFIER
POWER
CLA
SS
D
2
8
21
7
4
33
14
12K
470n
2
3
14
I
3
45
GND
S
ND
F
3
40
I
3
14
F
3
41
I
3
46
GND
S
ND
7
3
05
2
S
D265
3
K
F
3
1
3
10R
33
1
8
2
3
19
1n0
6
3
04
7
3
15
BC
8
57BW
BAT54C
RE
S
AUDIO_GND
2
3
41
4n7
7
3
07
BC
8
57BW
RE
S
1
3
2
2
3
05
I
3
25
RE
S
1n0
BC
8
47BW
I
3
21
7
3
10
2
3
11
220n
I
3
22
I
3
41
VDDA
2041145-4
17
3
5
1
2
3
4
VDD
2
3
15
1n0
4K7
333
5
F
3
06
10n
2
33
5
RE
S
+12V
S
I
3
44
4
3
00
GND
S
ND
F
3
14
I
33
0
I
3
2
8
10K
3338
1n0
2
3
1
8
I
3
20
BC
8
57BW
7
3
1
3
F
3
20
I
33
9
33
44
22R
2
3
01
220n
33
05
I
3
12
1K
8
2
3
45
470
u
16V
100n
2
3
2
8
10R
33
17
GND
S
ND
I
3
01
25V
47
u
2
3
4
3
I
3
4
3
333
4
GND
S
ND
4K7
3333
22K
RE
S
I
3
27
2
3
04
1n0
1n0
2
3
0
3
RE
S
25V
2
3
46
220
u
RE
S
33
26
47K
2
338
4n7
I
3
10
3
2
BC
8
57BW
7
3
02
1
33
42
10R
BA
S3
16
+24VAUDIO
6
3
01
4K7
33
0
3
2
S
D265
3
K
7
3
06
33
27
1K0
33
24
47K
F
3
09
GND
S
ND
GND
S
ND
GND
S
ND
I
3
16
2
3
40
+12V
S
7
3
09
1
u
0
2
S
D265
3
K
2
33
4
1
u
0
I
33
2
I
333
2
3
2
3
GND
S
ND
GND
S
ND
100n
I
3
15
I
3
11
F
3
1
8
GND
S
ND
10K
F
3
05
33
12
2
3
00
100n
F
3
0
3
GND
S
ND
VDD
F
338
AUDIO_GND
GND
S
ND
2
333
1
u
0
220
u
2
3
47
25V
33
22
100K
BC
8
57BW
7
3
12
2
33
7
RE
S
+
3
V
3S
TBY
4n7
100n
2
33
9
F
3
42
I
3
2
3
F
3
16
333
2
10K
33
09
47K
33
2
3
2
3
21
15n
+
3
V
3S
TBY
10K
F
3
01
I
3
19
F
3
00
RE
S
I
3
17
3
9K
100n
2
3
29
33
16
220R
5
3
04
GND
S
ND
2
3
27
470n
470n
2
3
1
3
1K0
33
25
I
3
0
3
I
3
06
33
02
4K7
3
5V
RE
S
GND
S
ND
220
u
2
3
44
2
3
25
220p
F
3
02
GND
S
ND
F
3
11
GND
S
ND
GND
S
ND
2
3
06
F
3
19
RE
S
1n0
RE
S
100n
2
3
24
4n7
2
3
42
GND
S
ND
GND
S
ND
5
3
0
3
220R
F
33
7
GND
S
ND
I
3
24
RE
S
1n0
2
3
0
8
RE
S
1n0
2
3
07
F
3
10
100K
5
3
00
33
20
3
0R
I
3
26
I
3
42
I
3
02
33
45
22R
33
19
100K
GND
S
ND
F
3
15
I
3
1
8
F
3
12
5
3
02
22
u
2
22
u
5
3
01
B
SS8
4
7
3
04
3
1
33
0
8
1K0
10K
33
10
2
33
1
2
33
0
100n
1
u
0
GND
S
ND
F
3
04
100n
2
3
4
8
RE
S
47K
2
33
6
10n
VDDA
333
0
RE
S
1
2
3
1D
38
2041145-
3
1
u
0
10K
33
11
GND
S
ND
2
33
2
GND
S
ND
I
33
1
2
3
09
4
u
7
100K
33
21
33
1
3
10K
I
3
0
8
RE
S
RE
S
47K
333
7
S
PEAKER_RIGHT-
S
PEAK
10K
333
6
AOUTL
AOUTR
S
W_MUTE
DC_PROT
AOUTR
AOUTL
S
TANDBYn
HP_ROUT
HP_LOUT
MUTE
S
PEAKER_LEFT-
S
PEAKE
MUTE
MUTEn
POWER_DOWN