TDA7494S Datasheet, PDF (7/12 Pages) STMicroelectronics – 10W AMPLIFIER

Figure 11: Stand-by Attenuation vs Vpin # 9
ATT
(dB)
0
D96AU527
0dB=1W
-20
-40
-60
-80
-100
-120
-140
0
1
2
3
4 Vpin#9(V)
Figure 13: Power Dissipation vs Output Power
PDISS
(W)
8
R_L=8Ω
6
4
2
D96AU529
V_S=35V
V_S=28V
V_S=21V
0
0.1
1
10 P_OUT(W)
TDA7494S
Figure 12: Mute Atttenuation vs Vpin # 10
ATT
(dB)
D96AU528
0dB=1W
0
-20
-40
-60
-80
-100
0
1
2
3
4 Vpin#10(V)
Figure 14: Power Dissipation vs Output Power
PDISS
(W)
8
R_L=4Ω
6
D96AU530
V_S=21V
4
V_S=18V
2
0
0.1
1
10 P_OUT(W)
7/12