10.
Circuit Diagrams and PWB Layouts
AUDIO AMP/HEADPHONE OUT
19090_520_110414.eps
110414
AUDIO AMP/HEADPHONE OUT
B13
B13
2011-04-12
1
715G4481
AUDIO AMP/
HEADPHONE OUT
HPOUTL
PWRDN
HPOUTR
HP_DET#
OFF_MUTE
HP_Out_L
HP_Out_R
+5V_STB
+24V
GND
+5V_SW
DV33SB
AMP_MUTE
HP_DET#
SP_AMP_MUTE
OFF_MUTE
HP_SC_MUTE
HPOUTL
HPOUTR
Bathroom_SD
HP_SC_MUTE
OFF_MUTE
SP_AMP_MUTE
HP_SC_MUTE
HP_Out_L
HP_Out_R
+12V
DV33
OSCL0
LRCLKI
XTI
AOLRCK
AMP_RESET
RSPK-
BICKI
AOMCLK
PLL_GND
LSPK+
LRCLKI
PLL_FILTER
SDI
VDD_PLL
LSPK-
XTI
A_ONSEL
OSDA0
AOSDATA0
A_GAIN
SDI
BICKI
PWRDN
AUD_VCC
OUT2B
OUT1A
AUD_VCC
OUT1B
RSPK+
AUD_VCC
OUT2A
AOLRCK
AOBCK
AOSDATA0
AOMCLK
I2SAMP_RESET
OSDA0
OSCL0
AMP_RESET
I2SAMP_RESET
AMP_MUTE
AOBCK
+12V
Bathroom_SD
Bathroom_Mute
Bathroom_Mute
Bathroom_L
Bathroom_R
Bathroom_L
Bathroom_R
OUT+
OUT+
OUT+
DV33
+12V
+5V_STB
+5V_SW
+5V_SW
+5V_SW
DV33SB
DV33
+24V
AUD_V33
AUD_V33
AUD_V33
VDD_PLL
AUD_V33
DV33
AUD_V33
+5V_SW
+5V_SW
HP_Out_L
9
HP_Out_R
9
GND
4,5,6,7,8,9,10,11,12,13,14,15,17,18
+24V
4
+5V_SW
4,5,6,7,9,12,14,15,17
+5V_STB
4,5,9,12
DV33SB
5,8,11,12,15
AMP_MUTE
11
HP_DET#
11
SP_AMP_MUTE
11
OFF_MUTE
13
HP_SC_MUTE
13
+12V
4,5,13
DV33
4,5,7,8,9,11,12,15,17
AOLRCK
9
AOBCK
9
AOSDATA0
9
AOMCLK
9
I2SAMP_RESET
11
OSDA0
12,15,18
OSCL0
12,15,18
Bathroom_Mute
11
Bathroom_L
9
Bathroom_R
9
SMD/0402
SMD/0402
HEADPHONE R/L OUTPUT
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
I2S AUDIO AMP
L/R SPK
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
2W Mono Speaker for BUH
SMD/0402
SMD/0402
SMD/0402
SMD/0402
C645
1UF16V
C645
1UF16V
R608
33R 1/16W 5%
R608
33R 1/16W 5%
C639
2.2uF 10V
C639
2.2uF 10V
C626
100N 16V
C626
100N 16V
L603
47UH
L603
47UH
C612
100N 16V
C612
100N 16V
R654
NC/10K 1/16W 5%
R654
NC/10K 1/16W 5%
R657
NC/0R05 1/16W
R657
NC/0R05 1/16W
C642
NC/220NF 25V
C642
NC/220NF 25V
R627
NC/0R05 1/10W
R627
NC/0R05 1/10W
R614
0R05 1/16W
R614
0R05 1/16W
R637
100K1/16W
R637
100K1/16W
FB606
NC/220R/2000mA
FB606
NC/220R/2000mA
1
2
R624
4.7K1/16W
R624
4.7K1/16W
C613
220NF 50V
C613
220NF 50V
R60
3
6.
2 OHM
1/
4W
R60
3
6.
2 OHM
1/
4W
C607
1UF 50V
C607
1UF 50V
C655
NC/470P 50V
C655
NC/470P 50V
C634
100N 16V
C634
100N 16V
R639
10K 1/16W 5%
R639
10K 1/16W 5%
R607
22 OHM 1/4W
R607
22 OHM 1/4W
R605
2K2 1/16W 5%
R605
2K2 1/16W 5%
C651
2N2 50V
C651
2N2 50V
L602
47UH
L602
47UH
R629
NC/0R05 1/10W 5%
R629
NC/0R05 1/10W 5%
R623
4.7K1/16W
R623
4.7K1/16W
R635
1K2 OHM
R635
1K2 OHM
U601
STA339BWTR
U601
STA339BWTR
GND_SUB
1
SA
2
TEST_MODE
3
VSS
4
VCC_REG
5
OUT2B
6
GND2
7
VCC2
8
OUT2A
9
OUT1B
10
VCC1
11
GND1
12
OUT1A
13
GND_REG
14
VDD
15
CONFIG
16
OUT3B
17
OUT3A
18
EAPD/OUT4B
19
TWARN/OUT4A
20
VDD_DIG
21
GND_DIG
22
PWRDN
23
VDD_PLL
24
FILTER_PLL
25
GND_PLL
26
XTI
27
BICKI
28
LRCKI
29
SDI
30
RESET
31
INT_LINE
32
SDA
33
SCL
34
GND_DIG
35
VDD_DIG
36
Thermal Pad
37
C604
100N 50V
C604
100N 50V
C654
NC/100N 50V
C654
NC/100N 50V
CN601
CONN
CN601
CONN
1
2
3
4
C621
680pF 50V
C621
680pF 50V
C650
2.2uF 10V
C650
2.2uF 10V
R646
NC/4.7K1/16W
R646
NC/4.7K1/16W
R61
8
6.
2 OHM
1/
4W
R61
8
6.
2 OHM
1/
4W
C665
NC/1UF16V
C665
NC/1UF16V
R620
10K 1/16W 5%
R620
10K 1/16W 5%
R643
NC/4.7K1/16W
R643
NC/4.7K1/16W
R621
10OHM1/10W
R621
10OHM1/10W
D601
BAS316
D601
BAS316
A
1
K
2
C662NC/10uF 16V
C662NC/10uF 16V
R642
NC/0R05 1/16W
R642
NC/0R05 1/16W
U603
TPA6132A2RTER
U603
TPA6132A2RTER
INL-
1
INR+
3
INL+
2
OUTL
16
HPVDD
12
HPV
SS
8
G0
6
INR-
4
OUTR
5
CPP
11
CPN
9
EN
1
3
S
GND
15
AVDD
14
PGND
10
G1
7
Therm
a
l P
a
d
17
C659
NC/1UF16V
C659
NC/1UF16V
R610
0R05 1/16W
R610
0R05 1/16W
C641
NC/470P 50V
C641
NC/470P 50V
C610
100N 16V
C610
100N 16V
C658
NC/1UF16V
C658
NC/1UF16V
L601
47UH
L601
47UH
R658
NC/0R05 1/16W
R658
NC/0R05 1/16W
C648
1UF16V
C648
1UF16V
C646
2N2 50V
C646
2N2 50V
R660
0R05 1/16W
R660
0R05 1/16W
R655
NC/10K 1/16W 5%
R655
NC/10K 1/16W 5%
D605
BAS316
D605
BAS316
A
1
K
2
C622
100N 16V
C622
100N 16V
C616
100N 16V
C616
100N 16V
D603
BAS316
D603
BAS316
A
1
K
2
C617
100N 16V
C617
100N 16V
R653
NC/2.2K 1/4W
R653
NC/2.2K 1/4W
C637
4.7UF 10V
C637
4.7UF 10V
R634
1K 1/16W 5%
R634
1K 1/16W 5%
CN603
NC/PHONE JACK
CN603
NC/PHONE JACK
1
2
4
CN604
NC/CONN
CN604
NC/CONN
1
2
3
4
5
6
C652
2N2 50V
C652
2N2 50V
R625
4.7K1/16W
R625
4.7K1/16W
R645
10OHM1/10W
R645
10OHM1/10W
C660
NC/1UF16V
C660
NC/1UF16V
C629
330PF 50V
C629
330PF 50V
Q602
BC847C
Q602
BC847C
+
C649
220UF 16V
+
C649
220UF 16V
R638
NC/10K1/16W
R638
NC/10K1/16W
C601
4.7UF 10V
C601
4.7UF 10V
FB603
220R/2000mA
FB603
220R/2000mA
1
2
C657
NC/1UF16V
C657
NC/1UF16V
C653
1UF16V
C653
1UF16V
R615
100R 1/16W 5%
R615
100R 1/16W 5%
R652
NC/2.2K 1/4W
R652
NC/2.2K 1/4W
D604
BAS316
D604
BAS316
A
1
K
2
R636
1K2 OHM
R636
1K2 OHM
FB604
220R/2000mA
FB604
220R/2000mA
1
2
C643
NC/220NF 25V
C643
NC/220NF 25V
C661
NC/100N 50V
C661
NC/100N 50V
R628
1K2 OHM
R628
1K2 OHM
R640
NC/0R05 1/10W
R640
NC/0R05 1/10W
C656
NC/470P 50V
C656
NC/470P 50V
R626
4.7K1/16W
R626
4.7K1/16W
R612
6.
2 O
H
M
1/
4W
R612
6.
2 O
H
M
1/
4W
R616
100R 1/16W 5%
R616
100R 1/16W 5%
R649
0R05 1/16W
R649
0R05 1/16W
+
C602
NC/330UF 35V
+
C602
NC/330UF 35V
C611
NC/1N 50V
C611
NC/1N 50V
C666
NC/1UF16V
C666
NC/1UF16V
R617
NC/0R05 1/10W 5%
R617
NC/0R05 1/10W 5%
+
C605
NC/470uF 16V
+
C605
NC/470uF 16V
C620
4N7 25V
C620
4N7 25V
L605 NC/33UH
L605 NC/33UH
R631
NC/0R05 1/10W
R631
NC/0R05 1/10W
FB602
220R/2000mA
FB602
220R/2000mA
1
2
R606
6.
2 O
H
M
1/
4W
R606
6.
2 O
H
M
1/
4W
L604
47UH
L604
47UH
C632
100N 50V
C632
100N 50V
C606
100N 50V
C606
100N 50V
C663
1UF 50V
C663
1UF 50V
C628
220NF 50V
C628
220NF 50V
C627
NC/1N 50V
C627
NC/1N 50V
R601
0R05 1/10W
R601
0R05 1/10W
R656
NC/0R05 1/16W
R656
NC/0R05 1/16W
+
C603
330UF 35V
+
C603
330UF 35V
+
C664
NC/220UF 16V
+
C664
NC/220UF 16V
R659
0R05 1/16W
R659
0R05 1/16W
R611
0R05 1/16W
R611
0R05 1/16W
C618
100N 16V
C618
100N 16V
R602
22 OHM 1/4W
R602
22 OHM 1/4W
C608
100N 16V
C608
100N 16V
R604
2.2OHM 1/10W
R604
2.2OHM 1/10W
R644
NC/4.7K1/16W
R644
NC/4.7K1/16W
R651
NC/4.7K1/16W
R651
NC/4.7K1/16W
R633
4.7K1/16W
R633
4.7K1/16W
D602
BAS316
D602
BAS316
A
1
K
2
R622
22K 1/16W 5%
R622
22K 1/16W 5%
C640
2N2 50V
C640
2N2 50V
R647
NC/4.7K1/16W
R647
NC/4.7K1/16W
R648
NC/4K7 1/16W 5%
R648
NC/4K7 1/16W 5%
C633
100N 50V
C633
100N 50V
C623
100N 50V
C623
100N 50V
C647
NC/470P 50V
C647
NC/470P 50V
FB601
120R/3000mA
FB601
120R/3000mA
1
2
CN602
PHONEJACK
CN602
PHONEJACK
1
7
6
2
3
4
5
C635
100N 16V
C635
100N 16V
C668
1UF16V
C668
1UF16V
R619
10K 1/16W 5%
R619
10K 1/16W 5%
R632
1K2 OHM
R632
1K2 OHM
C667
1UF16V
C667
1UF16V
C625
100N 16V
C625
100N 16V
Q603
BC857BW
Q603
BC857BW
1
2
3
R641
0R05 1/16W
R641
0R05 1/16W
R609
4.7K1/16W
R609
4.7K1/16W
R650
NC/0R05 1/16W
R650
NC/0R05 1/16W
R630
0R05 1/10W
R630
0R05 1/10W
Q601
BC847BW
Q601
BC847BW
C636
100N 16V
C636
100N 16V
C614
330PF 50V
C614
330PF 50V
C631
10N 50V
C631
10N 50V
U604
NC/TPA3124D2PHPR
U604
NC/TPA3124D2PHPR
PVCCL
1
SD
2
PVCCL
3
LIN
5
RIN
6
MUTE
4
BYPASS
7
AGND
8
AGND
9
PVCCR
10
VCLAMP
11
PVCCR
12
PGNDL
24
PGNDL
23
LOUT
22
BSL
21
AVCC
20
AVCC
19
GAIN0
18
BSR
16
GAIN1
17
ROUT
15
PGNDR
14
PGNDR
13
TH1
25
C644
NC/220NF 25V
C644
NC/220NF 25V
C619
100N 50V
C619
100N 50V
R613
0R05 1/16W
R613
0R05 1/16W
C638
1UF16V
C638
1UF16V
SMD/0402
SMD/0402
SMD/0402