Circuit Diagrams and PWB Layouts
10.
10-1-17
5-AUDIO-2nd-CLASS-D-AMP
19800_516.eps
5-AUDIO-2nd-CLASS-D-AMP
B17
B17
2015-06-11
4
715G7132
5-AUDIO-2nd-CLASS-D-AMP
SOC-I2S-BCLK
SOC-3D-IR
SOC-I2S-MCLK
SOC-I2S-SD3
NT-LCD-PWR-ON
SOC-I2S-SD2
AUDIO-PD2n
POWER-ON
NT-LCD-PWR-ON
POWER-ON
SOC-TX-BO
SDA-SSB
NT-3D-IR
SCL-SSB
RC-IR
AUDIO-RESETn
RC-IR
NT-3D-IR
SOC-I2S-SD0
SOC-I2S-SD1
LSPK2p
SOC-I2S-BCLK
SOC-I2S-MCLK
SOC-I2S-LRCK
RSPK2n
RSPK2p
LSPK2n
SDA-SSB
AMP-PD2n
SCL-SSB
RSPK2p
RSPK2n
SOC-3D-IR
SOC-I2S-SD1
SDA-SSB
AUDIO-PD2n
SOC-RX-BO
SCL-SSB
LSPK2n
AMP-PD2n
SOC-RX-BO
SOC-I2S-MCLK
SOC-I2S-BCLK
SOC-I2S-LRCK
LSPK2p
AUDIO-RESETn
SOC-TX-BO
SOC-I2S-SD0
SOC-I2S-SD1
SOC-I2S-SD2
SOC-I2S-SD3
SOC-I2S-LRCK
NT-CTRL-DISP3
BL-SPI-CLKn
NT-CTRL-DISP6
BL-SPI-MOSI
NT-CTRL-DISP1
BL-SPI-CSn
BL-SPI-VSYNC
NT-CTRL-DISP1
NT-CTRL-DISP3
NT-CTRL-DISP6
BL-SPI-MOSI
BL-SPI-CLKn
BL-SPI-CSn
BL-SPI-VSYNC
AUDIO-MODULE-SPDIF
AUDIO-MODULE-SPDIF
SOC-I2S-SD1
SOC-I2S-BCLK
SOC-I2S-LRCK
SOC-I2S-MCLK
AUDIO-RE
S
ETn
+3V3
+12V
+3V3
+3V3
+3V3
+3V3-AUDIO2
+3V3
+3V3
+3V3
+3V3
+12V-AUDIO
+12V-AUDIO2
+3V3
+3V3-AUDIO2
+3V3
+12V-AUDIO2
+3V3
+3V3
+3V3
+3V3-AUDIO2
+12V-AUDIO2
+3V3
+3V3
+3V3
+5V-SW
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
SOC-I2S-SD3
25
NT-LCD-PWR-ON
8,9,15
SOC-I2S-SD2
25,27
AUDIO-PD2n
17
POWER-ON
15
SOC-TX-BO
2
NT-3D-IR
7,8,26
RC-IR
2,26,28
SOC-I2S-SD0
17,25,27
SOC-I2S-SD1
25,27
LSPK2p
17
SOC-I2S-BCLK
17,25,27
SOC-I2S-MCLK
17,25,27
SOC-I2S-LRCK
17,25,27
SCL-SSB
2,17,24
SDA-SSB
2,17,24
LSPK2n
17
AMP-PD2n
17
RSPK2n
17
RSPK2p
17
SOC-3D-IR
20,26
SOC-RX-BO
2
AUDIO-RESETn
17,20,28
NT-CTRL-DISP1
8,9
NT-CTRL-DISP3
8,9
NT-CTRL-DISP6
8,9
BL-SPI-MOSI
8
BL-SPI-CLKn
8
BL-SPI-CSn
8
BL-SPI-VSYNC
8
AUDIO-MODULE-SPDIF
25
BO AUDIO connector
Use I2C net type
AUDIO MODULE SPDIF OUTPUT
C525
3
100pF 50V
C525
3
100pF 50V
R521
8
NC/10K+-5
%
1/16W
R521
8
NC/10K+-5
%
1/16W
R5271
0R05 OHM
R5271
0R05 OHM
R5280
47 OHM 1/16W
R5280
47 OHM 1/16W
TP5202
TP5202
C52
3
7
1nF 50V
C52
3
7
1nF 50V
TP5227
TP5227
C5262
100N16V
C5262
100N16V
R5249
100OHM1/16W
R5249
100OHM1/16W
C5242
1nF 50V
C5242
1nF 50V
TP5264
TP5264
+
C520
3
100UF 16V
+
C520
3
100UF 16V
TP5237
TP5237
TP5211
TP5211
R5
3
09
NC/2.2K 1/16W
R5
3
09
NC/2.2K 1/16W
R522
3
NC/10K+-5
%
1/16W
R522
3
NC/10K+-5
%
1/16W
TP5292
TP5292
R5321
47 OHM 1/16W
R5321
47 OHM 1/16W
TP5254
TP5254
R5267
0R05 OHM
R5267
0R05 OHM
R5248
NC/150K 1/16W 5%
R5248
NC/150K 1/16W 5%
R5278
47 OHM 1/16W
R5278
47 OHM 1/16W
C5214
100N16V
C5214
100N16V
Q5200
LBC847BWT1G
Q5200
LBC847BWT1G
R5210
1K 1/16W
R5210
1K 1/16W
TP5214
TP5214
R5259
0R05 OHM
R5259
0R05 OHM
R5303
47 OHM 1/16W
R5303
47 OHM 1/16W
TP5274
TP5274
R5242
47 OHM 1/16W
R5242
47 OHM 1/16W
TP5289
TP5289
R5237
NC/0R05 OHM
R5237
NC/0R05 OHM
TP5280
TP5280
R5
3
06
2.2K 1/16W
R5
3
06
2.2K 1/16W
R5203
0R05 OHM
R5203
0R05 OHM
TP5216
TP5216
C5270
100N16V
C5270
100N16V
+
C5205
100UF 16V
+
C5205
100UF 16V
TP5251
TP5251
TP5234
TP5234
U5201
DIT4096IPWR
U5201
DIT4096IPWR
CSS
1
COPY/C
2
L
3
CLK1
4
CLK0
5
MCLK
6
Vio
7
DGND
8
FMT0
9
FMT1
10
SDATA
13
SCLK
11
SYNC
12
M/S
14
MODE
28
U
27
V
26
BLS
25
BLSM
24
EMPH
23
AUDIO
22
MONO
21
MDAT
20
VDD
19
TX+
18
TX-
17
DGND
16
RST
15
+
C5204
100UF 16V
+
C5204
100UF 16V
FB5200
220R
FB5200
220R
1
2
R5260
100OHM1/16W
R5260
100OHM1/16W
R5305
47 OHM 1/16W
R5305
47 OHM 1/16W
TP5290
TP5290
R5276
47 OHM 1/16W
R5276
47 OHM 1/16W
C5268
100N16V
C5268
100N16V
L5202
10uH
L5202
10uH
TP5223
TP5223
C5276
100N16V
C5276
100N16V
R5265
NC/0R05 OHM
R5265
NC/0R05 OHM
R5
3
15
NC/2.2K 1/16W
R5
3
15
NC/2.2K 1/16W
R5243
100K 1/16W
R5243
100K 1/16W
R5291
47 OHM 1/16W
R5291
47 OHM 1/16W
R5209
0R05 OHM
R5209
0R05 OHM
R5250
47 OHM 1/16W
R5250
47 OHM 1/16W
R5205
0R05 OHM
R5205
0R05 OHM
C5238
NC/1uF 10V
C5238
NC/1uF 10V
R5253
100OHM1/16W
R5253
100OHM1/16W
R5246
0R05 OHM
R5246
0R05 OHM
R5241
100OHM1/16W
R5241
100OHM1/16W
TP5221
TP5221
TP5306
TP5306
FB5203
220R
FB5203
220R
1
2
R5215
47 OHM 1/16W
R5215
47 OHM 1/16W
C5254
10PF 50V
C5254
10PF 50V
C5208
1UF16V
C5208
1UF16V
R5256
3.9K 1/16W
R5256
3.9K 1/16W
R5
3
20
2.2K 1/16W
R5
3
20
2.2K 1/16W
R5314
NC/2.2K 1/16W
R5314
NC/2.2K 1/16W
TP5270
TP5270
C5274
100N16V
C5274
100N16V
R5204
0R05 OHM
R5204
0R05 OHM
R5211
NC/10K+-5%1/16W
R5211
NC/10K+-5%1/16W
R5292
2.2K 1/16W
R5292
2.2K 1/16W
C5230
NC/1UF16V
C5230
NC/1UF16V
TP5277
TP5277
TP5226
TP5226
TP5257
TP5257
R5
3
11
2.2K 1/16W
R5
3
11
2.2K 1/16W
R5266
100OHM1/16W
R5266
100OHM1/16W
R5
3
17
NC/2.2K 1/16W
R5
3
17
NC/2.2K 1/16W
C5232
1UF16V
C5232
1UF16V
TP5201
TP5201
C5259
10PF 50V
C5259
10PF 50V
R5
3
00
NC/2.2K
1/1
6
W
R5
3
00
NC/2.2K
1/1
6
W
TP5212
TP5212
R5
3
12
NC/2.2K 1/1
6
W
R5
3
12
NC/2.2K 1/1
6
W
TP5217
TP5217
C5264
100N16V
C5264
100N16V
FB5205
220R
FB5205
220R
1
2
TP5295
TP5295
TP5286
TP5286
C5271
22pF 50V
C5271
22pF 50V
C5223
1UF16V
C5223
1UF16V
C5261
10PF 50V
C5261
10PF 50V
+
C5202
100UF 16V
+
C5202
100UF 16V
TP5252
TP5252
C5207
10UF 16V
C5207
10UF 16V
TP5287
TP5287
TP5271
TP5271
TP5235
TP5235
C5266
1nF 50V
C5266
1nF 50V
C5212
1UF16V
C5212
1UF16V
TP5275
TP5275
R521
3
10K+-5
%
1/16W
R521
3
10K+-5
%
1/16W
C5251
33
0pF 50V
C5251
33
0pF 50V
TP5279
TP5279
TP5288
TP5288
TP5240
TP5240
C5249
33
0pF 50V
C5249
33
0pF 50V
TP5206
TP5206
C5269
10PF 50V
C5269
10PF 50V
TP5293
TP5293
TP5238
TP5238
R5257
47 OHM 1/16W
R5257
47 OHM 1/16W
TP5207
TP5207
TP5218
TP5218
TP5220
TP5220
C5213
1UF16V
C5213
1UF16V
R5282
2K7
R5282
2K7
U5200
TAS5760LD
U5200
TAS5760LD
SFT_CLIP
1
AVDD_REG
2
VCOM
3
AVSS
4
SPK_FAULT
5
SPK_SD
6
SDA/FREQ
7
SCL/PBTL
8
DVDD
9
SPK_GAIN0
10
SPK_GAIN1
11
SPK_MUTE
12
SPK_OUTB-
37
BSTRPB-
38
BSTRPA-
39
SPK_OUTA-
40
PGND
41
S
42
43
PVDD
44
PVDD
45
AVDD
46
GGND
47
GVDD_REG
48
PGND
36
S
35
PVDD
33
34
PVDD
32
DR_INB-
31
30
DR_OUTB
29
DR_UVP
28
DRGND
27
DRVDD
26
DR_CP
25
MCLK
13
SCLK
14
SDIN
15
LRCLK
16
DGND
17
DR_INA-
18
19
DR_OUTA
20
DRGND
21
DR_MUTE
22
DRVSS
23
DR_CN
24
E-PAD
49
C5241
1nF 50V
C5241
1nF 50V
C5227
1UF16V
C5227
1UF16V
C5206
10UF 16V
C5206
10UF 16V
FB5202
220R
FB5202
220R
1
2
R5281
47 OHM 1/16W
R5281
47 OHM 1/16W
R5235
100OHM1/16W
R5235
100OHM1/16W
TP5205
TP5205
C5221
NC/1UF16V
C5221
NC/1UF16V
R52
3
0
10K+-5
%
1/16W
R52
3
0
10K+-5
%
1/16W
R5297
2.2K 1/16W
R5297
2.2K 1/16W
TP5267
TP5267
R5294
2.2K 1/16W
R5294
2.2K 1/16W
R5216
47 OHM 1/16W
R5216
47 OHM 1/16W
C52
3
5
1nF 50V
C52
3
5
1nF 50V
R5304
47 OHM 1/16W
R5304
47 OHM 1/16W
C524
8
33
0pF 50V
C524
8
33
0pF 50V
R5234
0R05 OHM
R5234
0R05 OHM
L5201
10uH
L5201
10uH
R5224
NC/10K+-5
%
1/16W
R5224
NC/10K+-5
%
1/16W
TP5208
TP5208
R5286
47 OHM 1/16W
R5286
47 OHM 1/16W
R5279
47 OHM 1/16W
R5279
47 OHM 1/16W
TP5294
TP5294
C5217
1UF16V
C5217
1UF16V
TP5272
TP5272
TP5284
TP5284
R5263
100OHM1/16W
R5263
100OHM1/16W
C5226
220NF 25V
C5226
220NF 25V
TP5215
TP5215
TP5260
TP5260
R5270
47 OHM 1/16W
R5270
47 OHM 1/16W
FB5207
220R
FB5207
220R
1
2
R5220
0R05 OHM
R5220
0R05 OHM
R52
3
1
10K+-5
%
1/16W
R52
3
1
10K+-5
%
1/16W
R5251
10K+-5%1/16W
R5251
10K+-5%1/16W
C5272
100N16V
C5272
100N16V
R52
8
5
1
8
0R 1/16W 5
%
R52
8
5
1
8
0R 1/16W 5
%
R5221
NC/10K+-5
%
1/16W
R5221
NC/10K+-5
%
1/16W
TP5209
TP5209
R5299
2.2K 1/16W
R5299
2.2K 1/16W
C526
3
10PF 50V
C526
3
10PF 50V
C5216
100N16V
C5216
100N16V
TP5225
TP5225
C5267
100N16V
C5267
100N16V
Q5202
LBC847BWT1G
Q5202
LBC847BWT1G
R5277
47 OHM 1/16W
R5277
47 OHM 1/16W
R5232
100OHM1/16W
R5232
100OHM1/16W
C5210
1UF16V
C5210
1UF16V
R5274
0R05 OHM
R5274
0R05 OHM
R5301
2.2K 1/16W
R5301
2.2K 1/16W
TP5266
TP5266
R5264
0R05 OHM
R5264
0R05 OHM
TP5204
TP5204
R5208
0R05 OHM
R5208
0R05 OHM
R5217
NC/10K+-5
%
1/16W
R5217
NC/10K+-5
%
1/16W
TP5219
TP5219
C5243
1uF 10V
C5243
1uF 10V
TP5213
TP5213
TP5282
TP5282
R5200
0R05 OHM
R5200
0R05 OHM
C5215
1UF16V
C5215
1UF16V
TP5253
TP5253
TP5200
TP5200
+
C5201
100UF 16V
+
C5201
100UF 16V
R5275
47 OHM 1/16W
R5275
47 OHM 1/16W
R5284
4.7K 1/16W
R5284
4.7K 1/16W
R5
3
07
NC/2.2K
1/1
6
W
R5
3
07
NC/2.2K
1/1
6
W
R5233
100OHM1/16W
R5233
100OHM1/16W
C5250
33
0pF 50V
C5250
33
0pF 50V
R5319
2.2K 1/16W
R5319
2.2K 1/16W
R5262
100OHM1/16W
R5262
100OHM1/16W
TP5236
TP5236
C5240
1UF16V
C5240
1UF16V
R5295
NC/2.2K
1/1
6
W
R5295
NC/2.2K
1/1
6
W
R5296
2.2K 1/16W
R5296
2.2K 1/16W
TP5283
TP5283
R5258
100OHM1/16W
R5258
100OHM1/16W
TP5269
TP5269
R5261
47 OHM 1/16W
R5261
47 OHM 1/16W
C5256
NC/10PF 50V
C5256
NC/10PF 50V
C5234
100N16V
C5234
100N16V
R5
3
10
NC/2.2K 1/16W
R5
3
10
NC/2.2K 1/16W
R5
3
16
2.2K 1/16W
R5
3
16
2.2K 1/16W
R5272
100OHM1/16W
R5272
100OHM1/16W
R5245
39K 1/16W 5%
R5245
39K 1/16W 5%
TP5268
TP5268
R5225
100OHM1/16W
R5225
100OHM1/16W
C5258
NC/1UF16V
C5258
NC/1UF16V
R9516
22 OHM 1/16W
R9516
22 OHM 1/16W
R52
83
4.7K 1/16W
R52
83
4.7K 1/16W
C5220
220NF 25V
C5220
220NF 25V
C5245
47pF 50V
C5245
47pF 50V
R5255
NC/10K+-5%1/16W
R5255
NC/10K+-5%1/16W
TP5273
TP5273
R5227
NC/10K+-5%1/16W
R5227
NC/10K+-5%1/16W
TP5265
TP5265
TP5281
TP5281
TP5231
TP5231
R5254
NC/10K+-5%1/16W
R5254
NC/10K+-5%1/16W
TP5228
TP5228
TP5230
TP5230
R5239
22K 1/16W
R5239
22K 1/16W
R5219
NC/10K+-5
%
1/16W
R5219
NC/10K+-5
%
1/16W
R5
3
1
8
2.2K 1/16W
R5
3
1
8
2.2K 1/16W
TP5203
TP5203
TP5210
TP5210
R5298
2.2K 1/16W
R5298
2.2K 1/16W
TP5256
TP5256
C5260
100N16V
C5260
100N16V
TP5291
TP5291
R5222
NC/10K+-5
%
1/16W
R5222
NC/10K+-5
%
1/16W
TP5248
TP5248
R5252
0R05 OHM
R5252
0R05 OHM
R5273
100OHM1/16W
R5273
100OHM1/16W
R5268
47 OHM 1/16W
R5268
47 OHM 1/16W
+
C5200
100UF 16V
+
C5200
100UF 16V
R5226
100OHM1/16W
R5226
100OHM1/16W
C5246
47pF 50V
C5246
47pF 50V
C5257
1UF16V
C5257
1UF16V
R5247
10K+-5%1/16W
R5247
10K+-5%1/16W
R5244
100K 1/16W
R5244
100K 1/16W
TP5262
TP5262
R5207
47K 1/16W
R5207
47K 1/16W
Q5201
LBC847BWT1G
Q5201
LBC847BWT1G
R9517
22 OHM 1/16W
R9517
22 OHM 1/16W
C5275
2.2UF 16V
C5275
2.2UF 16V
C52
3
9
100N16V
C52
3
9
100N16V
C5252
1nF 50V
C5252
1nF 50V
TP5229
TP5229
FB5206
220R
FB5206
220R
1
2
C5236
1UF16V
C5236
1UF16V
C5231
220NF 25V
C5231
220NF 25V
C5225
220NF 25V
C5225
220NF 25V
TP5249
TP5249
R5288
100OHM1/16W
R5288
100OHM1/16W
R5214
10K+-5
%
1/16W
R5214
10K+-5
%
1/16W
TP5276
TP5276
L5200
10uH
L5200
10uH
TP5278
TP5278
R5229
10K+-5
%
1/16W
R5229
10K+-5
%
1/16W
R5269
0R05 OHM
R5269
0R05 OHM
R522
8
10K+-5
%
1/16W
R522
8
10K+-5
%
1/16W
FB5204
220R
FB5204
220R
1
2
R5
3
0
8
2.2K 1/16W
R5
3
0
8
2.2K 1/16W
R5206
NC/47K 1/16W
R5206
NC/47K 1/16W
R5293
2.2K 1/16W
R5293
2.2K 1/16W
C5244
10PF 50V
C5244
10PF 50V
TP5224
TP5224
R5287
120 OHM 1/16W
R5287
120 OHM 1/16W
R5290
47 OHM 1/16W
R5290
47 OHM 1/16W
TP5239
TP5239
R5236
100OHM1/16W
R5236
100OHM1/16W
R5238
100OHM1/16W
R5238
100OHM1/16W
TP5317
TP5317
C5218
100N16V
C5218
100N16V
C5265
10PF 50V
C5265
10PF 50V
L5203
10uH
L5203
10uH
TP5222
TP5222
R5202
0R05 OHM
R5202
0R05 OHM
TP5233
TP5233
R5201
0R05 OHM
R5201
0R05 OHM
R5302
NC/2.2K 1/16W
R5302
NC/2.2K 1/16W
CN1103
CN1103
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
4
8
49
50
51
C5247
470PF 50V
C5247
470PF 50V
C527
3
2.2UF 16V
C527
3
2.2UF 16V
C5255
10PF 50V
C5255
10PF 50V
R5
3
1
3
2.2K 1/16W
R5
3
1
3
2.2K 1/16W
R5212
10K+-5
%
1/16W
R5212
10K+-5
%
1/16W
F5200
T 2A 63V
F5200
T 2A 63V
1
2
t
TH5200
PTCR
t
TH5200
PTCR
1
2