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Audio AMP TPA6047A4
500Hz High Pass F ilter
Fcut(-3db)=52 0Hz
29
F R ON T -R
R 59 2
2 4 . 9K _1 % _ 0 4
R 59 3
7 3 . 2K _1 % _ 0 4
A U D G
R 59 4
7 3 . 2K _1 % _ 0 4
R 59 5
2 4 . 9K _1 % _ 0 4
29
F R ON T -L
C 8 5 9
4 . 7 u_ 1 0 V _ X 5 R _ 0 8
29
R _ H P _ OU T _A
C 8 6 0
4 . 7 u_ 1 0 V _ X 5 R _ 0 8
29
L _H P _ O U T _ A
3 . 3 V S
U 4 4 A
74 L V C 0 8P W
1
2 7
K B C _ M U T E #
3
2
2 2 , 2 9, 32
A Z _ R S T #
R 60 2
1 0 0K _0 4
3 . 3 V S
3 2
S P K _ H P #
1 0
2 9
E A P D
D ef aul t( L = M ute )
AU DI OGP IO 0#
H -> H
K BC_ MU TE #
L -> H
A Z_R ST #
L -> H
S B_M UT E#
L -> H
L 78
H C B 1 0 0 5K F -1 21 T 2 0
5 V S _A MP
5 V S
L 79
H C B 1 0 0 5K F -1 21 T 2 0
30mils
C 8 4 8
C 8 4 9
5 V S _A MP
C 8 5 0
C 8 5 1
0 . 1 u _ 1 0V _ X7 R _ 04
1u _ 1 0 V _ 0 6
C 8 5 4
1 0 u _ 10 V _ Y 5 V _ 08
* 0 . 1 u_ 1 6 V _ Y 5V _0 4
0. 1u _ 1 0 V _ X 7R _ 0 4
A U D G
A U D G
U 43
Z 23 0 4
C 85 5
0 . 1 u _ 25 V _X 7 R _0 6
1
S P K R _ R I N -
2 0
S P K OU TR +
OU TR +
S P K O U T R + 3 2
C 85 6
0 . 1 u _ 25 V _X 7 R _0 6
2
S P K R _ R I N +
S P K OU TR -
1 9
S P K O U T R -
3 2
O U T R -
C 85 7
0 . 1 u _ 25 V _X 7 R _0 6
3
S P K R _ L I N +
C 85 8
0 . 1 u _ 25 V _X 7 R _0 6
Z 23 0 5
4
TPA 604 7A4
6
S P K OU TL +
S P K R _ L I N -
L O U T +
R 7 2 7
0_ 0 4
2 6
7
S P K OU TL -
H P _I N R
L OU T -
R 7 2 8
0_ 0 4
2 7
H P _I N L
1 5
H E A D P H O N E - R
H P _O U T R
H E A D P H ON E -R
1 6
H E A D P H O N E - L
H P _ O U T L
H E A D P H ON E -L 3 2
T her m a l
S P K _ E N
2 3
2 5
R 5 9 6
1 0 0 K _ 0 4
P ad
S P K R _ E N
R E G_ E N
5 V S
H P _ E N
2 2
2 9
5 V _ R E G OU T
H P _E N
R E G_ OU T
Ne ar CP + an d C P-
R 5 97
1 0 0 K _ 0 4
3 1
R 5 98
* 1 0 0K _0 4
GA I N 0
5 V S
Z 2 3 0 8
1 0
3 2
R 5 99
* 1 0 0K _0 4
C 1 P
GA I N 1
C 8 6 1
1 2
C 1 N
R 6 00
1 0 0 K _ 0 4
1u _ 1 6 V _ X 5R _ 0 6
Z 2 3 0 9
T P A 6 0 4 7 A 4 R H B R
C 8 62
C 8 6 3
SPE C= 0. 47 U,
1 u _ 1 0V _0 6
EVM =1 U
1 u _ 1 0 V _ 06
A U D G
A U D G
3 . 3 V S
3 . 3 V S
3 . 3V S
R 6 0 1
U 44 D
7 4 L V C 0 8 P W
1 00 K _ 0 4
1 2
U 44 B
1 1
S P K _E N
7 4 LV C 0 8 P W
1 3
4
6
5
H P _ E N
G
Q3 6
MT N 70 0 2 Z H S 3
3 . 3V S
R 74 3
* 0_ 0 4
U 4 4 C
74 L V C 0 8P W
9
8
J20090409
L 5 1
* H C B 1 0 05 K F -1 21 T 2 0
L 4 7
H C B 10 0 5 K F - 1 2 1 T 20
C 50 5
* 0 . 1u _ 1 0 V _ X 7R _ 0 4
C 52 7
* 0 . 1u _ 1 0 V _ X 7R _ 0 4
C 51 3
* 0 . 1u _ 1 0 V _ X 7R _ 0 4
A U D G
C 8 5 2
C 85 3
0 . 1 u_ 1 0 V _ X 7 R _ 0 4
0 . 1 u _1 0 V _ X 7 R _ 0 4
A U D G
J _S P K 1
S P K OU T L+
Z 2 8 2 0
L4
F C M1 0 0 5K F -1 2 1T 0 3
1
S P K OU T L-
L3
F C M1 0 0 5K F -1 2 1T 0 3
Z 2 8 2 1
2
8 5 2 04 - 0 2 0 0 1
C 1 1
C 1 2
8 52 0 4 -0 2 R
2 20 p _ 5 0 V _ N P O _ 04
2 2 0 p _5 0 V _ N P O_ 0 4
3 2
F OR E MI
Schematic Diagrams
J_S PK1
2
1
Sheet 30 of 50
Audio AMP
TPA6047A4
Audio AMP TPA6047A4 B - 31
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