TDA7297D 查看數據表（PDF） - STMicroelectronics
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TDA7297D Datasheet PDF : 11 Pages
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TDA7297D
Figure 12. Mute Attenuation vs. Vpin 8t
Figure 14. Quiescent Curent vs. Supply Voltage
Attenuation (dB)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
1
1.5
2
2.5
3
3.5
4
4.5
5
Vpin.6(V)
Iq (mA)
70
65
60
55
50
45
40
35
30
6 7 8 9 10 11 12 13 14 15 16 17 18
Vsupply(V)
Figure 13. Standard-By Attenuation vs Vpin. 9
Attenuation (dB)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4
Vpin.7 (V)
6/11
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