10.
Circuit Diagrams and PWB Layouts
10-6-15
AUDIO
19810_529.eps
AUDIO
B15
B15
2015-01-13
715G7259
AUDIO
PWRDN
SPDIF-OUT
Updated on 10/20
AUDIO-HPLN
LSPK-
Updated on 8/13
Updated P/N on 8/13
SOC-I2S-SD0
AUDIO-RESETn
SPK_SD
Updated on 12/17
Updated on 12/17
SDA-FE
RSPK+
SCL-FE
Updated footprint on 10/7
Updated on 8/7
AUDIO-RESETn
Updated P/N on 8/13
Updated P/N on 8/13
SOC-I2S-MCLK
Add on 8/13
Updated on 7/30
RD006
0R05 1/16W
C061D near PIN26
C034D
10uF 25V
RD021
0R05 1/16W
U003D
NC/BTA1576S3
1
2
3
C008D
220PF 50V
C042D
1NF 50V
R012D
NC/10K 1/16W 5%
R036D
10K +-1% 1/16W
RSPK-
C038D
220nF 25V
I023D
AUDIO-RESETn
SPDIF-OUT
I005D
DETECT12V
SY STEM-RESETn
C036D
100NF 16V
I019D
R007D
33R
1
2
3
4
8
7
6
5
R039D
0R05 1/16W
R004D
47R 1/16W 5%
I026D
R014D
NC/150K 1/16W 5%
+
C021D
100UF 16V
C069D
10NF 50V
F013D
I021D
I001D
F002D
C043D
10uF 25V
I003D
C015D
1uF 25V
R001D
NC/10K 1/16W 5%
C070D
10NF 50V
R035D
10K +-1% 1/16W
C016D
1uF 25V
I020D
R006D
10K 1/16W 5%
R022D
10K +-1% 1/16W
C014D
1uF 25V
R015D
10K 1/16W 5%
R008D
1K
1
2
3
4
8
7
6
5
C067D
10NF 50V
R005D
10K 1/16W 5%
I024D
R027D
22K 1%
C002D
NC/1uF 25V
C044D
10uF 25V
DETECT12V
I012D
+
C004D
100UF 16V
SOC-I2S-BCLK
U004D
BTA1576S3
1
2
3
C018D
1uF 25V
C027D
NC/1uF 25V
F010D
R013D
10K 1/16W 5%
X273
JACK
VIN
1
VCC
2
GND
3
TH1
4
TH2
5
TH3
6
TH4
7
C013D
1uF 25V
R024D
NC/47K 1/16W 5%
C024D
1uF 25V
C068D
10NF 50V
+
C006D
100UF 16V
I013D
C037D
220nF 25V
R030D
10K +-1% 1/16W
F015D
I008D
C020D
NC/1uF 25V
R010D
NC/10K 1/16W 5%
F003D
C019D
1uF 25V
F008D
C030D
1UF 10V
I004D
C039D
220nF 25V
R038D
8K2 1/16W +/-5%
R002D
10K 1/16W 5%
X073
CONN
1
2
3
4
5
6
C026D
10uF 25V
C029D
1uF 25V
I016D
I017D
L002D
10uH
R025D
0R05 1/16W
R034D
1K 1/16W 5%
RD001
0R05 1/16W
I006D
Updated on 10/20
L003D
10uH
C011D
10PF 50V
R028D
0R05 1/16W
I011D
C010D
1uF 25V
C031D
NC/1UF 25V
I014D
U005D
BTC4081S3
R032D
5.6K 1%
C012D
470PF 50V
C017D near PIN9
C025D
10uF 25V
+
C007D
100UF 16V
F009D
R011D
680K 1%
C063D
NC/22UF 10V
X070
CONN
1
2
3
4
5
6
C009D
1uF 25V
RD004
0R05 1/16W
I015D
C005D
220PF 50V
I007D
C033D
100NF 16V
U001D
BTA1576S3
1
2
3
R029D
3K9 +/-5% 1/16W
L001D
10uH
R037D
8K2 1/16W +/-5%
C017D
100NF 16V
L004D
10uH
R026D
0R05 1/16W
I010D
R023D
10K +-1% 1/16W
C071D
10NF 50V
X274
PHONE JACK
1
2
3
R033D
5.6K 1%
RD011
0R05 1/16W
C064D
NC/22UF 10V
C066D
22NF 25V
RD012
0R05 1/16W
C023D
1uF 25V
C041D
10NF 50V
F014D
RD020
0R05 1/16W
R017D
10K 1/16W 5%
U002D
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
C035D
10uF 25V
I028D
I025D
+
C003D
100UF 16V
C072D
10NF 50V
I027D
C040D
220nF 25V
R031D
10K +-1% 1/16W
RD007
NC/0R05 1/16W
+
C022D
100UF 16V
C028D
1NF 50V
I029D
R003D
47R 1/16W 5%
C032D
100NF 16V
F011D
C065D
22NF 25V
PLIM
I018D
R016D
10K 1/16W 5%
R021D
NC/10K 1/16W 5%
C001D
100NF 16V
RD003
0R05 1/16W
F001D
+3V3
+3V3
PVDD
+3V3
AUDIO-HPLP
AUDIO-HPRP
AUDIO-HPLN
AUDIO-HPRN
PVDD
+3V3
PVDD
PVDD
+3V3
+3V3
PVDD
+12V-AUDIO
+3V3
+3V3
+3V3
SDA-FE
3,4,5,6,31
SCL-FE
3,4,5,6,31
AUDIO-RESETn 26
SPDIF-OUT 26
DETECT12V 7,13,30
SY STEM-RESETn 3,4,6,14,21,26,30,31
GND
2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43
AUDIO-HPLN 26
AUDIO-HPRN 26
AUDIO-HPLP 26
AUDIO-HPRP 26
SOC-I2S-MCLK 19
SOC-I2S-BCLK 26
SOC-I2S-LRCK 26
SOC-I2S-SD0 26
-------><-------
Updated on 10/3
AUDIO
R043D
NC/10K 1/16W 5%
R042D
NC/10K 1/16W 5%
SOC-I2S-LRCK
HPOUTL
HPOUTL
SOC-I2S-BCLK
AUDIO-HPLP
SOC-I2S-LRCK
HPOUTR
AUDIO-HPRN
SOC-I2S-SD0
AUDIO-HPRP
PWRDN
OUT2A
OUT1B
SDA-FE
SY STEM-RESETn
SCL-FE
OUT2B
LR SPK
HPOUTR
C062D
1uF 25V
C061D
100NF 16V
OUT1A
Updated P/N on 8/13
SOC-I2S-MCLK
GAIN0
GAIN1
Ground in bottom side need connector
it togother, heat sink is also.
SPK_SD
GAIN1
I2S Input
GAIN0
LSPK+
-------><-------
-------><-------