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零件编号
产品描述 (功能)
TDA7469 查看數據表(PDF) - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
TDA7469
LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
STMicroelectronics
TDA7469 Datasheet PDF : 13 Pages
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Figure 4. Typical Application Circuit (SSO24)
TDA7469
VS
C1
10
µ
F
VS
1
C2
0.1
µ
F
CREF
24
C22
22
µ
F
IN1-L
C3 0.47
µ
F
IN1-L
2
C21 0.47
µ
F
IN1-R
23
IN1-R
IN2-L
C4 0.47
µ
F
IN2-L
MUX-L
MUX-L
TREBLE-L
R1
10K
C5
3.3nF
C6
68nF
R2
5.6K
BASSI-L
C6
BASSO-L
68nF
PGND-L
C8
10
µ
F
PVS-L
V
DD
R3
SDA
SCL
C9
0.1
µ
F
PVS-L
R4
SDA
SCL
3
4
5
6
7
8
10
11
12
9
C20 0.47
µ
F
IN2-R
22
IN2-R
MUX-R
21
MUX-R
TREBLE-R
20
R9
C19
10K
3.3nF
19
BASSI-R
C18
C17
BASSO-R
18
68nF
R8
68nF
5.6K
PGND-R
17
C15
0.1
µ
F
15
PVS-R
C16
10
µ
F
PVS-R
ALC
14
13
16
GND
C14
0.47
µ
F
OUT-L
OUT-R
C10 Jumper
R6
C11 STEREO MINI JAC C12
Jumper C13
R7
4.7
0.1
µ
F J1
220
µ
F
220
µ
F
J2 0.1
µ
F
4.7
OUT-L
OUT-R
For listering tests
D00AU1243
7/13
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