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Circuit Diagrams and PWB Layouts
10-4-11
SPK AMP/HP OUT
SPK AMP/HP OUT
B11
C601
100N 50V
U601
49
THERMALPAD
1
SDATA1
2
AUD_V33
3
MS
PLL
4
Stereo
CFG0
5
CFG0
CFG1
CFG1
6
L
H
CLK_OUT
7
DGND
R601
independent
0R05 1/16W
C612
100N 16V
GND shielding
8
9
DVDD
I2SOUTC_DATA
SDATA0
I2SOUTC_WS
10
11
LRCIN
I2SOUTC_BCLK
BCLK
12
R630
0R05 1/16W
MCLK
I2SOUTC_MCLK
R603
NC\10R 1/16W 1%
C614
68P 50V
R604
R607
C620
6.8K1/16W
43K 1/16W
10uF 16V
AUOUT_R0
C622 330PF 50V
R609
47K
R612
HPOUTR
10R 1/16W 1%
R634
C631
HP_EN
22R 1/16W 5%
NC/470pF 50V
AUDIO_12V
22/24 067G215H221 3C
PVDD
Others 067G 315471 3H
C626
C630
+
+
NC/470UF 16V
470uF 16V
MAIN3V3
AUD_V33
C627
100N 16V
FB604
AUD_V33HP
1
2
120R 3A
C628
100N 16V
TPN16.1HE LA
10.
Separate
VCC trace
PVDD
PVDD
MAIN3V3
C602
C603
C604
R627
100N 50V
NC/4K7 1/16W 5%
100N 50V
100N 50V
AMP_RESET
C629
100N 16V
36
LINEIN
35
LREX
34
AMP_RESET
RESET#
33
MAIN3V3
PWRDN
ERROR#
32
PD#
31
DVDD
AD87588-LG48NAY
C611
30
100N 16V
R602
DGND
0R05 1/16W
QFP48
29
AMP_DEF
DEF
28
AMP_SA0
SA1
27
AMP_SA1
SA0
26
R635
22R 1/16W 5%
AMP_SCL
SCL
25
AMP_SDA
R636
22R 1/16W 5%
SDA
HP Gain
R: -( R609 / R607 )
C615
L: -( R611 / R608 )
68P 50V
R606
R608
43K 1/16W
C621
6.8K1/16W
10uF 16V
AUOUT_L0
R611
C624 330PF 50V
C623
47K
1uF 10V
R613
HPOUTL
10R 1/16W 1%
AUD_V33HP
PWRDN-HP
C632
NC/470pF 50V
MAIN3V3
MAIN3V3
MAIN3V3
R615
R616
R617
NC/10K
NC/10K
NC/10K
AMP_SA0
AMP_SA1
AMP_DEF
R623
R624
R625
10K
10K
10K
I2C Address = 0x60
default mode :mute
EN 59
Main filter
Option
L601
15uH
LA
C605
100N 50V
CN601
C606
CONN
33nF 50V
C607
4
L602
15uH
100N 50V
LSPK+
Default :
LB
LSPK-
3
2
RA
RSPK+
(10Wx2 ,6R)
RSPK-
1
L603
15uH
C608
100N 50V
C609
33nF 50V
C610
100N 50V
L604
15uH
RB
R632
NC/10K
MAIN3V3
HP_DET
R658
NC\100R
CN602
1
HPOUTR
2
4
HPOUTL
5
3
PHONE JACK
R637
0R05 1/16W
Option
MAIN3V3
R631
AMP_PWRDN
0R05 1/16W
R614
10KOHM
MAIN3V3
PVDD
R620
0R05 1/16W
PWRDN
R622
3
R621
1K
1
470K
Q602
LMBT3904LT1G
2
Q601
1
LMBT3906LT1G
MAIN3V3
R628
R626
180K
1K 1/16W 5%
R629
NC\10K
R657
NC\0R05 1/16W
PWRDN-HP
3
1
Q603
NC/LMBT3904LT1G
Anti-pop
2
R633
10K
back to
2016-Aug-19
div.table
AUDIO /IF
AUOUT_L0
AUOUT_L0 7
AUOUT_R0
AUOUT_R0 7
I2SOUTC_DATA
I2SOUTC_DATA 7
I2SOUTC_WS
I2SOUTC_WS 7
I2SOUTC_BCLK
I2SOUTC_BCLK 7
I2SOUTC_MCLK
I2SOUTC_MCLK 7
MIPS/UART/I2C/ICE
AMP_SDA
AMP_SDA 12
AMP_SCL
AMP_SCL 12
GPIO
Add AMP PWRDN Control
AMP_PWRDN
AMP_PWRDN 10
AMP_RESET
AMP_RESET 12
HP_EN
HP_EN
10
HP_DET
HP_DET
12
Ground in bottom side need connector
it togother, heat sink is also.
U601
HS2
1
2
HEAT SINK
SPK AMP/HP OUT
B11
C
2016-5-25
715G7853
20140_510.eps
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