TDA743004 查看數據表（PDF） - STMicroelectronics
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产品描述 (功能)
比赛名单
TDA743004 Datasheet PDF : 23 Pages
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Figure 16. PIN: HP2
VS
5.5K
HP1
60K
GND
D94AU199
20µA
5.5K
TDA7430 - TDA7431
Figure 19. PIN: LP1
VS
20µA
GND
HP1
10K
D94AU211
Figure 17. PIN: VAR-L, VAR-R,
VS
SW
30K
GND Vref
20µA
D95AU227
Figure 20. PIN: CREF
VS
20K
42K
20µA
20K
GND
D95AU336
Figure 18. PIN: L-IN, R-IN, L-IN2, R-IN2, L-IN3,
R-IN3, L-IN4, R-IN4,
Figure 21. PIN: SCL, SDA
VS
20µA
20µA
50K
GND
VREF
D94AU200
GND
D94AU205
17/23
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