Circuit Diagrams and PWB Layouts
10.
10-6-8
AUDIO AMP
19660_518.eps
AUDIO AMP
B08
B08
2013-07-03
C
715G6359
AUDIO AMP
AV_L_OUT#
AV_R_OUT#
AV_L_OUT#
AV_R_OUT#
AMP_MUTE
POP
AMP_STB
L+
L-
R-
R+
AMP_MUTE
POP
+5V_Normal
+5V_Normal
PVDD
P24V
PVDD
PVDD
PVDD
+5V_Standby
+3.3V_Standby
AMP_AUOUTR0
2
AMP_AUOUTL0
2
AUDIO_EN
12
AC OFF POPO
C636
NC/0.22uF 50V
C636
NC/0.22uF 50V
R630
4.7K
R0402
R630
4.7K
R0402
R612
10K
R612
10K
C628
NC/0.22uF 50V
C628
NC/0.22uF 50V
R623
10OHM1/16W
R623
10OHM1/16W
C620
NC/0.22uF 50V
C620
NC/0.22uF 50V
R616
10OHM1/16W
R616
10OHM1/16W
C627
NC/1UF 50V
C627
NC/1UF 50V
R629
10K
R629
10K
1
2
3
4
5
6
CN601
CONN
CN601
CONN
SDZ
1
FAULTZ
2
LINP
3
LINN
4
GAIN0
5
GAIN1
6
AVCC
7
AGND
8
GVDD
9
PLIMIT
10
RINN
11
RINP
12
NC
13
PBTL
14
PVCCL
28
PVCCL
27
BSPL
26
OUTPL
25
PGND
24
OUTNL
23
BSNL
22
BSNR
21
OUTNR
20
PGND
19
OUTPR
18
BSPR
17
PVCC
16
PVCC
15
Thermal Pad
29
U601
AD52580-QG28NAR
U601
AD52580-QG28NAR
C630
330pF 50V
C630
330pF 50V
C612
NC/1NF 50V
C612
NC/1NF 50V
C613
100N 50V
C613
100N 50V
R615 NC/100K 1/16W
R615 NC/100K 1/16W
R609
10OHM1/16W
R609
10OHM1/16W
R620
NC/10 OHM 1/4W
R620
NC/10 OHM 1/4W
C619
1NF 50V
C619
1NF 50V
C618
100N 50V
C618
100N 50V
R
618
N
C
/10K
R
618
N
C
/10K
1
2
HS601
HEAT SINK
HS601
HEAT SINK
R626
10OHM1/16W
R626
10OHM1/16W
R628
10K
R628
10K
C637
330pF 50V
C637
330pF 50V
1
2
FB603
300R 4A
FB603
300R 4A
C626
330pF 50V
C626
330pF 50V
R622
N
C
/0.
05R
R622
N
C
/0.
05R
C633
220NF 25V
C633
220NF 25V
C641
1UF 50V
C641
1UF 50V
R601
0.
05R
R601
0.
05R
L601
22uH
L601
22uH
C634
1UF 50V
C634
1UF 50V
R611
10K
R611
10K
+
C640
100UF 35V
+
C640
100UF 35V
R
619
10K
R
619
10K
C617
NC/1NF 50V
C617
NC/1NF 50V
+
C614
100UF 35V
+
C614
100UF 35V
C632
1UF 50V
C632
1UF 50V
R633
27K 1/16W 1%
R633
27K 1/16W 1%
L604
22uH
L604
22uH
Q602
MMBT3906
Q602
MMBT3906
R627
10K
R627
10K
R614
NC/100K 1/16W
R614
NC/100K 1/16W
C624
1UF 50V
C624
1UF 50V
C623
330pF 50V
C623
330pF 50V
R621
10OHM1/16W
R621
10OHM1/16W
L603
22uH
L603
22uH
C629
1UF 50V
C629
1UF 50V
Q601
MMBT3904
Q601
MMBT3904
C631
1UF 50V
C631
1UF 50V
+
C615
100UF 35V
+
C615
100UF 35V
C635
220NF 25V
C635
220NF 25V
L602
22uH
L602
22uH
C638
100N 50V
C638
100N 50V
R610
10OHM1/16W
R610
10OHM1/16W
+
C450
100UF 16V
+
C450
100UF 16V
C625
NC/0.22uF 50V
C625
NC/0.22uF 50V
R634
100K 1%
R634
100K 1%
R625
100OHM
R625
100OHM
R613
100OHM
R613
100OHM
C639
1NF 50V
C639
1NF 50V
C616
220NF 25V
C616
220NF 25V
C622
220NF 25V
C622
220NF 25V