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A
A
A
A
Near Speaker
Near IC
Near IC
Near IC
Near IC
Near IC
26
20
Amplifier Gain_dB_
32
36
AGAIN0
AGAIN1
0
1
0
0
0
1
1
1
A1O
A0O
Output Path 1
Head Phone
Speaker out
Audio in MUX
Speaker Audio Output
Near Speaker
Near IC
SCART2 AUIDO IN and AV AUDIO IN
切换,
2009-05-22
,
By Tony
A2O
SCART
MTUE CIRCUIT
MUTE CIRCUIT , By Tony, 2009-05-23
此处需要一个
I/O
口,进行
mute
控制。
By Tony, 2009-05-23
22uF
更改为
10uF
22uF
更改为
10uF
22uF
更改为
10uF
22uF
更改为
10uF
更改为
0R
更改为
0R
SPEAKER Amplifier
伴音功放左右输入反
20080911
增加
D
类功放,
2009-07-18
,
By Tony
增加
R360
,阻值待定
为
1517
的
6V
分压;
--
马辉
2010
年
4
月
21
日
去掉
5V
开机静音部分;
杨勇
--2010
年
4
月
21
日
+12V
+3V3SB
+5V
+5VSB
ADAC_VCM
ADAC_VCM
ADCOUTL
ADCOUTL
ADCOUTR
ADCOUTR
AIN1_L
AIN1_L
AIN1_L
AIN1_R
AIN1_R
AIN1_R
AIN3_L
AIN3_L
AIN3_L
AIN3_R
AIN3_R
AIN3_R
AIN4_L
AIN4_L
AIN4_L
AIN4_R
AIN4_R
AIN4_R
AL0O
AL1O
AL1O
AL2O
AL2O
AMUX_5V
AOBCK
AOBCK
AOBCK
AOLRCK
AOLRCK
AOLRCK
AR0O
AR1O
AR1O
AR2O
AR2O
AV33
AVDD33_AADC
REFP_AADC
AVDD33_AADC
REFP_AADC
AVDD33_ADAC0
AVDD33_ADAC0
AVDD33_ADAC1
AVDD33_ADAC1
GND
GPIO_1
GPIO_1
GPIO_4
GPIO_4
MUXO_L
MUXO_L
MUXO_R
MUXO_R
MUX_CTLA
MUX_CTLA
MUX_CTLB
MUX_CTLB
AL0O
AR0O
OFF_MUTE
OPAVREF_1
OPAVREF_1
OSCL1
OSCL1
SP_AINL
SP_AINL
SP_AOUTL
SP_AINR
SP_AOUTR
SP_AINR
VIMD_AADC
VIMD_AADC
MUTE
AMP-LOUT
AMP-ROUT
MUTE
SP_AINL
SP_AINR
L+
L-
MUTE
R+
R-
SP_AOUTL
SP_AOUTR
AV33
AV33
AV33
+5V
AMUX_5V
AMUX_5V
AMUX_5V
OPAVREF_1
OPAV120_1
OPAV120_1
OPAV120_1
+12V
OPAV120_1
+12V
+12V
+5V
AMUX_5V
AMUX_2V5
AMUX_2V5
VCC-AU
VCC-AU
+12V
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
VPA
GND
GND
+5V
GND
GND
GND
GND
+12V
VPA
AOLRCK
6,9
AOBCK
6,9
GPIO_4
5
AIN1_L
9
AIN1_R
9
AIN4_R
8
AIN4_L
8
AIN3_R
8
AIN3_L
8
AOBCK
6,9
AOLRCK
6,9
AR1O
9
AL1O
9
GPIO_1
5
OSCL1
5
GND
3,4,5,6,7,8,9,11,12,13,14
AV33
3,7,8,9,11,13
+5VSB
3,5,8,14
+12V
9,11,13,14
+3V3SB
3,5,6,7,8,14
+5V
3,5,7,9,12,13,14
AL2O
9
AR2O
9
VD22
1N4148
VD22
1N4148
1
2
L92
33uH
L92
33uH
1
2
C444
NC
C444
NC
1
2
+
-
N3A
NJM4558 OPA
+
-
N3A
NJM4558 OPA
1
2
3
4
8
R364
100K/0402
R364
100K/0402
C400
10uF/16V
C400
10uF/16V
1
2
R443
10K
R443
10K
1
2
C414
1uF/25V
C414
1uF/25V
1
2
R487
R-RESC1608N-HX
330K
R487
R-RESC1608N-HX
330K
1
2
R159
10
R159
10
1
2
R115
470
R115
470
1
2
R387
470
R387
470
1
2
VD8
1N4148
VD8
1N4148
1
2
C433
0.1uF/NC
C433
0.1uF/NC
1
2
R309
0R0/0402
R309
0R0/0402
C216
120pF
C216
120pF
1
2
L78
33uH
L78
33uH
1
2
R736
22K
R736
22K
R420
10K
R420
10K
1
2
C406
10uF/16v
C406
10uF/16v
1
2
C378 10uF/10V
C378 10uF/10V
1
2
C160
0.1uF
C160
0.1uF
1
2
C265
0.1uF
C265
0.1uF
1
2
R740
2.2K
R740
2.2K
C217
0.1uF
C217
0.1uF
1
2
R479
10/NC
R479
10/NC
R486
R-RESC1608N-HX
330K
R486
R-RESC1608N-HX
330K
1
2
R124
47K
R124
47K
1
2
C401 1uF
C401 1uF
1
2
N40 TPA1517
N40 TPA1517
IN1
1
SGND
2
SVRR
3
OUT1
4
PGND
5
OUT2
6
VCC
7
M_SB
8
IN2
9
GND_18
10
GND_19
11
GND
12
GND_10
13
GND_11
14
GND_12
15
GND_13
16
GND_14
17
GND_15
18
GND_16
19
GND_17
20
R305
0R0/0402/NC
R305
0R0/0402/NC
R295
0R/NC
R295
0R/NC
1
2
R118
47K
R118
47K
1
2
R133
5.1K
R133
5.1K
1
2
R490
R-RESC1608N-HX
100K
R490
R-RESC1608N-HX
100K
1
2
C200
4.7nF
C200
4.7nF
1
2
C438
0.47uF
C438
0.47uF
1
2
R363
47K/0402
R363
47K/0402
C223
820pF
C223
820pF
1
2
XP6
TJC3-4A
XP6
TJC3-4A
1
1
2
2
3
3
4
4
R444
R-RESC1608N-HX
100K/NC
R444
R-RESC1608N-HX
100K/NC
1
2
C427
0.47uF
C427
0.47uF
1
2
R421
10K
R421
10K
1
2
R481
R-RESC1608N-HX
47K
R481
R-RESC1608N-HX
47K
1
2
C428
0.47uF
C428
0.47uF
1
2
VD11 1N4148
VD11 1N4148
1
2
V31
R-SOT3N-095-280-HX
2N3904
V31
R-SOT3N-095-280-HX
2N3904
1
2
3
R134
30K
R134
30K
1
2
C268
1uF
C268
1uF
1
2
C450
0.47uF
C450
0.47uF
1
2
R412
10K
R412
10K
1
2
L25
R-INDC1608N-HX
FB
L25
R-INDC1608N-HX
FB
1
2
R68
0
R68
0
1
2
C708
1nF
C708
1nF
R50
0
R50
0
1
2
C183
0.1uF
C183
0.1uF
1
2
C389 10uF/10V
C389 10uF/10V
1
2
R480
R-RESC1608N-HX
47K
R480
R-RESC1608N-HX
47K
1
2
C707
2.2uF
C707
2.2uF
R478
10/NC
R478
10/NC
R473 39K
R473 39K
1
2
XP3
XP3
1
2
3
4
R110
47K
R110
47K
1
2
L83
FB
L83
FB
1
2
C243
0.1uF
C243
0.1uF
1
2
L84
33uH
L84
33uH
1
2
R491
R-RESC1608N-HX
100K
R491
R-RESC1608N-HX
100K
1
2
R116
10K
R116
10K
1
2
C442
10uF
C442
10uF
1
2
C412
0.47uF
C412
0.47uF
1
2
CE59
220.0u/25V
CE59
220.0u/25V
C405
10uF/16V
C405
10uF/16V
1
2
R224
47K
R224
47K
1
2
R485
R-RESC1608N-HX
330K
R485
R-RESC1608N-HX
330K
1
2
C445
0.047uF/NC
C445
0.047uF/NC
1
2
R488
R-RESC1608N-HX
100K
R488
R-RESC1608N-HX
100K
1
2
VD9
1N4148
VD9
1N4148
1
2
C168
0.1uF
C168
0.1uF
1
2
VD7
1N4148
VD7
1N4148
1
2
C439
0.1uF/NC
C439
0.1uF/NC
1
2
L24
FB
L24
FB
1
2
R111
47K
R111
47K
1
2
C709
2.2uF
C709
2.2uF
VD102
1N4148
VD102
1N4148
1
2
R304
56K/0402
R304
56K/0402
R235
47K
R235
47K
1
2
C706
1nF
C706
1nF
L3
FB
L3
FB
1
2
R475
10/NC
R475
10/NC
R105
5.1K
R105
5.1K
1
2
C302
1uF
C302
1uF
1
2
CE58
220.0u/25V
CE58
220.0u/25V
C434
0.47uF
C434
0.47uF
1
2
L95
FB
L95
FB
1
2
R482
R-RESC1608N-HX
NC
R482
R-RESC1608N-HX
NC
1
2
C413 1uF
C413 1uF
1
2
R108
47K
R108
47K
1
2
R445
R-RESC1608N-HX
0
R445
R-RESC1608N-HX
0
1
2
R413
10K
R413
10K
1
2
C241
4.7nF
C241
4.7nF
1
2
C251
R-CAPC1005L-HX
0.1uF
C251
R-CAPC1005L-HX
0.1uF
1
2
V25
3904
V25
3904
1
2
3
C422
0.47uF
C422
0.47uF
1
2
C441
0.047uF/NC
C441
0.047uF/NC
1
2
R308
4K7/0402
R308
4K7/0402
C206
10uF/10V/NC
C206
10uF/10V/NC
1
2
R494
NC
R494
NC
1
2
+
CE87
10uF/16v
+
CE87
10uF/16v
1
2
C194
100nF/0402/NC
C194
100nF/0402/NC
1
2
C447
NC
C447
NC
1
2
R483
R-RESC1608N-HX
0
R483
R-RESC1608N-HX
0
1
2
R351
220R/0402/NC
R351
220R/0402/NC
C451
0.1uF
C451
0.1uF
1
2
R2A15108FP
N20
R2A15108FP
N20
VSA1
1
STBYL
2
CLK
3
MUTEL
4
IN1
5
AGND
6
AVCC
7
IN2
8
VREF
9
OFSDET
10
PROT
11
VSA2
12
OU
TA
2
13
O
U
T
A
2_13
14
VD
A2
15
V
D
A
2_15
16
SPI
A2
17
H
BA2
18
H
BB2
19
SPI
B2
20
VD
B2
21
V
D
B
2_21
22
OU
TB
2
23
O
U
T
B
2_23
24
VSB2
25
NC
26
GAIN2
27
GAIN1
28
CPRO
29
AGND_29
30
DVDD
31
VD
32
ROC
33
ROSC
34
NC_34
35
VSB1
36
OU
TB
1
37
O
U
T
B
1_37
38
VD
B1
39
V
D
B
1_39
40
SPI
B1
41
H
BB1
42
H
BA1
43
SPI
A1
44
VD
A1
45
V
D
A
1_45
46
OU
TA
1
47
O
U
T
A
1_47
48
EPAD
49
R221
47K
R221
47K
1
2
R739
2.2K
R739
2.2K
+
CE81
100uF/25V
+
CE81
100uF/25V
C208
10uF/10V
C208
10uF/10V
1
2
L23
R-INDC1608N-HX
FB
L23
R-INDC1608N-HX
FB
1
2
C377
10uF/16V
C377
10uF/16V
1
2
L80
FB
L80
FB
1
2
L98
0R/1206
L98
0R/1206
1
2
C226
R-CAPC1005L-HX
0.1uF
C226
R-CAPC1005L-HX
0.1uF
1
2
R737
22K
R737
22K
C443
NC
C443
NC
1
2
R114
47K
R114
47K
1
2
+
C310
100uF/10v-22U/NC
+
C310
100uF/10v-22U/NC
1
2
C448 NC
C448 NC
1
2
C449
0.47uF C449
0.47uF
1
2
C363
10uF/16V
C363
10uF/16V
1
2
R386
470
R386
470
1
2
N1A
MT5361B
N1A
MT5361B
AVDD33_AADC
166
VMID_AADC
167
AIN_L_AADC
168
AIN_R_AADC
169
AVDD33_REFP
170
AVSS33_ADAC1
171
AVDD33_ADAC1
172
AL2_ADAC
173
AR2_ADAC
174
AL1_ADAC
175
AR1_ADAC
176
AVICM_ADAC
177
AL0_ADAC
178
AR0_ADAC
179
AVDD33_ADAC0
180
AVSS33_ADAC0
181
AOMCLK
189
AOLRCK
190
AOBCK
191
AOSDATA0
192
R306
0R0/0402
R306
0R0/0402
C145
2.2nF
C145
2.2nF
1
2
C411
0.47uF
C411
0.47uF
1
2
R310
1K/0402
R310
1K/0402
R307
47K/0402
R307
47K/0402
R218
47K
R218
47K
1
2
R222
47K
R222
47K
1
2
+
C312
10uF
+
C312
10uF
1
2
R225
1K
R225
1K
1
2
C446
10uF
C446
10uF
1
2
CE51
220.0u/25V
CE51
220.0u/25V
CE45
220.0u/25V
CE45
220.0u/25V
R477
R-RESC1608N-HX
NC
R477
R-RESC1608N-HX
NC
1
2
L90
10R
L90
10R
1
2
R117
10K
R117
10K
1
2
C436
0.1uF
C436
0.1uF
1
2
C404
10uF/16v
C404
10uF/16v
1
2
C440
0.1uF/NC
C440
0.1uF/NC
1
2
R735
470
R735
470
+
CE84
R-CAPC2012N-HX
10uF/16v
+
CE84
R-CAPC2012N-HX
10uF/16v
1
2
V24
3906
V24
3906
1
2
3
C429
0.47uF
C429
0.47uF
1
2
V30
R-SOT3N-095-280-HX
2N3904
V30
R-SOT3N-095-280-HX
2N3904
1
2
3
C431
0.47uF
C431
0.47uF
1
2
R360
0R/4K7/0402
R360
0R/4K7/0402
R294
0R/NC
R294
0R/NC
1
2
+
CE85
R-CAPAE-D630X540-HX
47uF/16v
+
CE85
R-CAPAE-D630X540-HX
47uF/16v
1
2
C430
0.47uF
C430
0.47uF
1
2
+
CE86
R-CAPC2012N-HX
10uF/16v
+
CE86
R-CAPC2012N-HX
10uF/16v
1
2
R489
R-RESC1608N-HX
100K
R489
R-RESC1608N-HX
100K
1
2
C150
820pF
C150
820pF
1
2
R104
30K
R104
30K
1
2
L77
33uH
L77
33uH
1
2
N9
CD4052B
N9
CD4052B
Y0
1
Y2
2
Yout_6_2
3
Y3
4
Y1
5
INH
6
VEE
7
VSS
8
CTL_B
9
CTL_A
10
X3
11
X0
12
Xout_11_12
13
X1
14
X2
15
VDD
16
R474
10/NC
R474
10/NC
CE60
220.0u/25V
CE60
220.0u/25V
R476 15K
R476 15K
1
2
VD10
1N4148/NC
VD10
1N4148/NC
1
2
R226
1K
R226
1K
1
2
C437
0.47uF
C437
0.47uF
1
2
+
CE75
100uF/16V
+
CE75
100uF/16V
C250
R-CAPC1005L-HX
0.1uF
C250
R-CAPC1005L-HX
0.1uF
1
2
R223
47K
R223
47K
1
2
C365
10uF/16V
C365
10uF/16V
1
2
C432
0.1uF/NC
C432
0.1uF/NC
1
2
C240
2.2nF
C240
2.2nF
1
2
R106
470
R106
470
1
2
C182
120pF
C182
120pF
1
2
R484
R-RESC1608N-HX
330K
R484
R-RESC1608N-HX
330K
1
2
+
-
N3B
NJM4558 OPA
+
-
N3B
NJM4558 OPA
7
6
5
4
8
R734
470
R734
470
R303
47K/0402/NC
R303
47K/0402/NC
R446
R-RESC1608N-HX
100K/NC
R446
R-RESC1608N-HX
100K/NC
1
2
R302
1K/0402
R302
1K/0402
C435
0.1uF/NC
C435
0.1uF/NC
1
2
C239
0.1uF
C239
0.1uF
1
2
R362
1K/0402
R362
1K/0402