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Circuit Diagrams and PWB Layouts
10-3-16
AUDIO-1st-CLASS-D-AMP
B16
AUDIO-1st-CLASS-D-AMP
+3V3-AUDIO1
R5100
0R05 OHM
R5102
0R05 OHM
+3V3-AUDIO1
+3V3
+3V3
+3V3
R5121
0R05 OHM
TP5163
TP5162
TP5161
+3V3
R5149
0R05 OHM
TP5128
MUTE CIRCUIT
+3V3
TP5133
12V-DETECT
1
BTA1576S3
Q5100
R5157
R5158
100K 1/16W
10K+-5%1/16W
+3V3
R5160
10K+-5%1/16W
R5161
TP5134
AUDIO-RESETn
1
Q5101
BTA1576S3
R5162
TP5129
0R05 OHM
10K+-5%1/16W
R5168
10K+-5%1/16W
TP5130
R5170
AUDIO-PD
C5155
10K+-5%1/16W
10000pF 50V
SPDIF
+3V3
TP5118
R5177
CN1302
1 OHM 5% 1/16W
JACK 3P
3
TP5116
GND
2
VCC
SPDIF-OUT
1
25
SPDIF-OUT
VIN
TP5117
100N16V
C5158
C5159
10PF 50V
TPM16.2HE LA
10.
+12V-AUDIO
+3V3
+12V-AUDIO1
R5101
0R05 OHM
+
R5103
0R05 OHM
R5104
0R05 OHM
R5109
0R05 OHM
R5110
NC/47K 1/16W
TP5170
TP5122
R5112
0R05 OHM
C5112
NC/1UF16V
U5100
+3V3
1
SFT_CLIP
C5116
R5118
2
AVDD_REG
C5119
TP5125
3
NC/10K+-5%1/16W
1UF16V
VCOM
TP5126
4
TP5124
1UF16V
AVSS
R5122
TP5123
1K 1/16W
5
SPK_FAULT
C5123
6
100N16V
SPK_SD
TP5127
SDA-SSB
47 OHM 1/16W
R5127
7
SDA/FREQ
TP5168
8
SCL-SSB
47 OHM 1/16W
R5130
SCL/PBTL
TP5169
9
DVDD
10
SPK_GAIN0
11
SPK_GAIN1
12
SPK_MUTE
13
SOC-I2S-MCLK
MCLK
SOC-I2S-BCLK
14
SCLK
TP5167
TP5166
SOC-I2S-SD0
R5141
15
SDIN
SOC-I2S-LRCK
16
0R05 OHM
LRCLK
17
DGND
18
DR_INA-
19
DR_INA+
C5140
20
C5143
R5145
DR_OUTA
TP5165
AUDIO-HP-L
21
470PF 50V
DRGND
R5144
1uF 10V
12K +-1% 1/16W
22
DR_MUTE
C5145
23
DRVSS
TP5164
TP5160
24
1UF16V
DR_CN
TP5143
C5146
NC/1uF 10V
TAS5760LD
TP5144
AUDIO-PD1n
TP5137
+3V3
R5163
10K+-5%1/16W
Q5102
TP5131
LBC847BWT1G
TP5132
LBC847BWT1G
Q5103
R5171
10K+-5%1/16W
EN 71
15,20
12V-DETECT
18,20,28
AUDIO-RESETn
+12V-AUDIO1
25
AUDIO-HP-R
25
AUDIO-HP-L
18,25,27
SOC-I2S-MCLK
18,25,27
SOC-I2S-BCLK
+
+
+
+
+
18,25,27
SOC-I2S-LRCK
18,25,27
SOC-I2S-SD0
18,25,27
SOC-I2S-SD1
2,18,24
SDA-SSB
2,18,24
SCL-SSB
TP5120
18
LSPK2p
18
LSPK2n
18
RSPK2p
18
RSPK2n
R5111
AUDIO-PD1n
47K 1/16W
TP5121
AMP-PD2n
C5107
20
SPEAKER-DETECTn
20
HP-DETECT
10UF 16V
C5113
C5118
48
GVDD_REG
47
1UF16V
GGND
1UF16V
46
AVDD
C5122
45
PVDD
44
PVDD
100N16V
1UF16V
43
C5125
C5124
TP5150
L5100
TP5146
BSTRPBA+
220NF 25V
LSPK1p
42
10uH
C5126
SPK_OUTA+
L5101
NC/1UF16V
TP5147
41
LSPK1n
PGND
10uH
40
TP5151
C5127
SPK_OUTA-
1UF16V
39
C5128
BSTRPA-
C5108
TP5155
220NF 25V
38
C5129
TP5152
10UF 16V
BSTRPB-
220NF 25V
1UF16V
37
SPK_OUTB-
C5130
L5102
TP5148
36
RSPK1n
PGND
10uH
C5132
35
TP5153
L5103
NC/1UF16V
TP5149
SPK_OUTB+
TP5156
RSPK1p
34
C5134
10uH
BSTRPB+
C5137
220NF 25V
C5135
33
100N16V
1UF16V
PVDD
32
PVDD
31
DR_INB-
30
DR_INB+
29
C5141
R5146
DR_OUTB
470PF 50V
12K +-1% 1/16W
28
DR_UVP
TP5157
27
DRGND
+3V3-AUDIO1
26
DRVDD
TP5140
25
DR_CP
TP5139
TP5145
C5149
1uF 10V
22K 1/16W
R5154
R5155
TP5138
+3V3
0R05 OHM
TP5141
R5156
+12V-AUDIO1
NC/150K 1/16W 5%
C5152
R5159
470PF 50V
3.9K 1/16W
TP5135
R5164
0R05 OHM
C5154
NC/100UF 16V
TP5136
R5172
0R05 OHM
C5157
NC/100UF 16V
back to
2016-May-27
div.table
12V-DETECT
AUDIO-RESETn
SPEAKER CONNECTOR
AUDIO-HP-R
AUDIO-HP-L
All speaker connectors use same footprint
SOC-I2S-MCLK
SOC-I2S-BCLK
SOC-I2S-LRCK
SOC-I2S-SD0
SOC-I2S-SD1
SDA-SSB
SCL-SSB
C5106
0R05 OHM
R5105
LSPK2p
LSPK1p
10000pF 50V
R5106
LSPK2n
0R05 OHM
RSPK2p
C5109
0R05 OHM
R5107
RSPK2n
LSPK1n
10000pF 50V
R5108
0R05 OHM
C5110
AUDIO-PD1n
28
10000pF 50V
AMP-PD2n
18
C5111
0R05 OHM
R5113
SPEAKER-DETECTn
RSPK1p
10000pF 50V
R5114
HP-DETECT
0R05 OHM
C5115
0R05 OHM
R5115
RSPK1n
10000pF 50V
R5116
0R05 OHM
C5117
10000pF 50V
SOC-I2S-MCLK
R5123
0R05 OHM
SOC-I2S-BCLK
R5124 0R05 OHM
SOC-I2S-LRCK
R5125
0R05 OHM
SOC-I2S-SD0
R5126 0R05 OHM
R5128
0R05 OHM
SCL-SSB
Use I2C net type
R5129 0R05 OHM
SDA-SSB
R5131
0R05 OHM
AUDIO-PD1n
R5132 0R05 OHM
R5133
0R05 OHM
AUDIO-RESETn
R5134 0R05 OHM
R5135
0R05 OHM
+3V3
C5131
R5139
C5114
LSPK2p
10000pF 50V
0R05 OHM
1UF16V
C5133
R5140
LSPK2n
10000pF 50V
0R05 OHM
C5136
10000pF 50V
C5138
R5142
RSPK2p
10000pF 50V
0R05 OHM
C5139
R5143
RSPK2n
10000pF 50V
0R05 OHM
C5144
C5142
R5147
1uF 10V
10000pF 50V
0R05 OHM
AUDIO-HP-R
R5148
TP5158
AMP-PD2n
0R05 OHM
R5178
SPEAKER-DETECTn
0R05 OHM
Place TP5119 close to CN1105
HEADPHONE
TP5115
R5181
100OHM1/16W
HP-DETECT
R5165
33 OHM 1/16W
R5169
33 OHM 1/16W
R5173
33 OHM 1/16W
R5176
33 OHM 1/16W
[LUB - WK1536.5] New mini-jack
with mechanical headphone detect
(18AC= 088G302C5B1ACL)
AUDIO-1st-CLASS-D-AMP
B16
1
2
3
4
CONN
CN1100
1
2
3
4
5
6
7
8
9
10
11
CONN
CN1102
1
2
3
4
CONN
CN1101
1
2
3
4
5
6
CONN 6P
CN1105
TP5119
C5160
NC/10000pF 50V
+3V3
TP5113
CN1301
3
4
2
5
1
PHONE JACK 5P
TP5114
C
2016-1-22
715G8000
20130_515.eps
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