TDA7495S_04 Datasheet, PDF (6/10 Pages) STMicroelectronics – 11W +11W AMPLIFIER

TDA7495S
Figure 5. Output Power vs Supply Voltage
P_OUT
(W)
14
D97AU561
12
R_L=4Ω
10
8
d=10%
6
d=1%
4
2
0
10 12 14 16 18 20 22 24 V_S(V)
Figure 6. Distortion vs Output Power
d
(%)
V_S=20V
R_L=4Ω
D97AU562
1
f=15KHz
f=1KHz
0.1
0.01
0
2
4
6 P_OUT(W)
Figure 7. Stand-by Attenuation vs Vpin #9
ATT
(dB)
0
D97AU565
0dB=1W
-20
-40
-60
-80
-100
-120
0
1
2
3
4 Vpin#9(V)
Figure 8. Mute Attenuation vs V pin #10
ATT
(dB)
0
D97AU566
0dB=1W
-20
-40
-60
-80
-100
0
1
2
3
4 Vpin#10(V)
Figure 9. Power dissipation vs Output Power
P_DISS
(W)
10
8
6
R_L=2 x 8Ω
f=1KHz
D97AU567
V_S=28V
V_S=24V
4
V_S=18V
2
V_S=14V
0
0.1
1
10 P_OUT(W)
Figure 10. Power dissipation vs Output Power
P_DISS
(W)
16
R_L=2 x 4Ω
f=1KHz
D97AU568
V_S=26V
12
V_S=20V
8
4
0
0.1
1
10 P_OUT(W)
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