TDA7437 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
TDA7437 Datasheet PDF : 23 Pages
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Figure 18: Sym _Bass
Figure 19: Non_Sym _Bass
TDA7437
(dB)
10
5
0
D95AU393
ATT
(dB)
10
5
0
-5
D95AU394
-5
-10
-15
-10
-20
-15
-25
10
100
1K
10K
Freq(Hz)
10
100
1K
10K
Freq(Hz)
Figure 20: Loudness
ATT
(dB)
18
D98AU887
16
14
12
10
8
6
4
2
0
10
100
1K
10K
Freq(Hz)
19/23
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