BTL FOR 2X8W
Only for 1517
FOR 2X3W
echo gp060 > /dev/sisgpio echo gp061 > /dev/sisgpio
3113 R201---68K R212---0R
1517 R201---6.8K R212---4.7K
2012-8-31
为了过
EN55020
测试
C209
、
C210
由
12PF
改为
1000PF
SPK-OUTR
MUTE_EN
GAIN1
GAIN0
SPK-OUTL
LOUT-
ROUT-
ROUT+
LOUT+
AL+
SVR
LOUT+
ROUT+
SPK-OUTL
SPK-OUTR
AR+
1517_MUTE_EN
SPK_MUTE_N
1517_MUTE_EN
MUTE_EN
LOUT+
LOUT-
ROUT-
ROUT+
VCC_AMP
VCC_AMP
VCC_AMP
V_3.3V
VCC_AMP
VCC_AMP
V_12V
V_5V
V_12V
SPK-OUTR
5
SPK-OUTL
5
SPK_MUTE_N
4
R207 68K
R207 68K
C19
6
1uF-0603
C19
6
1uF-0603
R208 0R-0402
R208 0R-0402
C20
6
33P
C20
6
33P
C20
7
NC/1uF
C20
7
NC/1uF
C197 0.22uF-0603
C197 0.22uF-0603
C194
0.22uF-0603
C194
0.22uF-0603
CN6
4pin-2.54mm
CN6
4pin-2.54mm
1
1
2
2
3
3
4
4
R210 68K
R210 68K
Q9
3906
Q9
3906
1
3
2
R204
10K
R204
10K
C187 1uF-0603
C187 1uF-0603
R199 68K
R199 68K
C20
8
NC/1uF
C20
8
NC/1uF
R209 20K
R209 20K
R213
NC/0R-0805
R213
NC/0R-0805
Q10 3904
Q10 3904
1
2
3
R214
NC/0R-0805
R214
NC/0R-0805
C20
1
1uF-0603
C20
1
1uF-0603
C19
9
0.1u
F(X7
R)
C19
9
0.1u
F(X7
R)
C210 1000pF
C210 1000pF
R202
10R-0402
R202
10R-0402
C19
3
1uF-0603
C19
3
1uF-0603
+
EC6 220uF/16V
+
EC6 220uF/16V
+
EC
7
NC/100uF/10V
+
EC
7
NC/100uF/10V
R201 68K
R201 68K
R203
100R-0805
R203
100R-0805
C189 2.2uF
C189 2.2uF
Q11 3904
Q11 3904
1
2
3
C191 0.22uF-0603
C191 0.22uF-0603
L2
5
33uH-2A
L2
5
33uH-2A
R20
0
10K
R20
0
10K
FB8 56-4A-1206
FB8 56-4A-1206
R195
68K
R195
68K
R206 68K
R206 68K
Q8 3906
Q8 3906
1
3
2
C192 2.2uF
C192 2.2uF
C205 4.7uF/16V/X5R
C205 4.7uF/16V/X5R
L2
7
33uH-2A
L2
7
33uH-2A
S4
NC/HOT
S4
NC/HOT
1
2
C20
0
1uF-0603
C20
0
1uF-0603
C19
0
1uF-0603
C19
0
1uF-0603
EC
13
220uF/
16V
EC
13
220uF/
16V
1
2
L2
8
33uH-2A
L2
8
33uH-2A
R196
0R-0402
R196
0R-0402
C204 0.22uF-0603
C204 0.22uF-0603
D5
BAW70
D5
BAW70
1
2
3
R211 NC/68K
R211 NC/68K
L2
6
33uH-2A
L2
6
33uH-2A
C203
1uF-0603 C203
1uF-0603
C186 4.7uF/16V/X5R
C186 4.7uF/16V/X5R
R19
8
10K
R19
8
10K
U11 TPA3113D2
U11 TPA3113D2
SD
1
FAULT
2
LINP
3
LINN
4
AGND
8
AVCC
7
GAIN1
6
GAIN0
5
GVDD
9
PLIMIT
10
RINN
11
RINP
12
BSPR
17
OUTPR
18
PGND
19
OUTNR
20
BSNR
21
BSNL
22
OUTNL
23
PGND
24
OUTPL
25
BSPL
26
PVCCL
27
PVCCL
28
PVCCR
16
NC
13
PBTL
14
PVCCR
15
GN
D
29
R205
10K
R205
10K
C198 2.2uF
C198 2.2uF
U12 NC/TPA1517
U12 NC/TPA1517
IN1
1
SGND
2
SVRR
3
OUT1
4
PGND
5
OUT2
6
VCC
7
M/SB
8
IN2
9
GND/HS
10
GND/HS
11
GND/HS
12
GND/HS
13
GND/HS
14
GND/HS
15
GND/HS
16
GND/HS
17
GND/HS
18
GND/HS
19
GND/HS
20
C202 2.2uF
C202 2.2uF
+
EC
9
NC/470uF/16V
+
EC
9
NC/470uF/16V
1
2
R197
NC/0R-0402
R197
NC/0R-0402
R212
0R-0402
R212
0R-0402
C18
8
0.22uF-0603
C18
8
0.22uF-0603
C209 1000pF
C209 1000pF
C19
5
0.22uF-0603
C19
5
0.22uF-0603
+
EC
8
NC/470uF/16V
+
EC
8
NC/470uF/16V
1
2