TDA7469A 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
TDA7469A Datasheet PDF : 17 Pages
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TDA7469
Typical Application Circuit (SO16)
VS
VS(A)
VS(B)
VS
1
GND 2
IN1-L
IN2-L
C1
10µF
35V
C2
0.1µF
PGNDL
C3 0.47µF
IN1L
C4 0.47µF
IN2L
VS
1
4
2
3
VS(A)
C7
10µF
35V
PVSL
6
C8
0.1µF
VS(B)
C11
10µF
35V
PVSR
11
C10
0.1µF
VS
SDA 4
SCL 3
DGND 2
VS
1
I2C
R2 1K
R3
1K
R4 30
VS
SDA
7
CMUTE
10
C9
0.47µF
SCL
8
GND
9
Typical Application Circuit (SO20)
VS
GND
IN1-L
VS
VS(A)
VS(B)
C1
C2
1
10µF
0.1µF
VS
2
35V
1
R1 5.6K
C3 0.47µF
C5 3.3nF
C6 68nF
C7 68nF
IN1L
2
TREBLEL
3
BASSIL
4
BASSOL
5
VS(A)
C10
10µF
35V
PGNDL
6
PVSL
8
C11
0.1µF
VS(B)
VS
SDA 4
SCL 3
DGND 2
VS
1
I2C
C14
10µF
35V
PVSR
13
C13
0.1µF
R3 1K
R4
1K
R5 30
VS
C12
0.47µF
SDA
9
ALC
12
SCL
10
GND
11
CREF
16
IN1R
15
IN2R
14
C16 22µF 10V
C15 0.47µF
C14 0.47µF
PGNDR
13
OUTR
12
C12
0.1µF
R5
4.7
C13 220µF 10V
5
D01AU1249
OUTL
C6
0.1µF
R1
4.7
C5 220µF 10V
IN1-R
IN2-R
OUT-R
OUT-R/L
OUT-L
CREF
20
C22 22µF 10V
IN1R
19
C21 0.47µF
TREBLER
18
BASSIR
17
C19 3.3nF
BASSOR
16
C18 68nF
PGNDR
15
C17 68nF
VS
R7 5.6K
100K
OUTR
14
C16
0.1µF
R6
4.7
C15
220µF 10V
VS
7
D01AU1250
100K
OUTL
C9
0.1µF
R2
4.7
C8
220µF 10V
IN1-R
OUT-R
OUT-R/L
OUT-L
9/17
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