TDA7496
Figure 10. Distortion vs Output Power
Distortion
(%)
D03AU1500
Figure 13. Mute Attenuation vs Vpin 10
Mute Attenuation
(dB)
0
D03AU1503
1
F=15KHz
Vs=12V
Rl=4Ω
F=1KHz
-20
-40
-60
-80
-100
-120
Rl=8Ω
0dB @ Pout=1W
0.1
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Output Power (W)
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2
Vpin # 10 (V)
Figure 11. Closed Loop Gain vs. Frequency
Closed loop
Gain
(dB)
30
28
26
24
22
20
0.02
0.2
2
Frequency (KHz)
20
D03AU1501
PINS DESCRIPTION
Figure 14. PIN SVR
V
S
V
S
V
S
Rl=8Ω
Pout=0.5W
Cin=470nF
Cout=1000µF
Csvr=470µF
SVR
+
-
30K
OUT L
20K
6K
1K
20K
6K
1K
30K
OUT R
-
100µA
Figure 12. St-By Attenuation vs Vpin 9
St-by Attenuation
(dB)
0
-20
-40
-60
-80
-100
-120
-140
0
0.5
1.0 1.5
2.0 2.5 3.0 3.5
Vpin # 9 (V)
4.0 4.5
5.0
D97AU589
Figure 15. PINS:
INL,INR
D03AU1502
V
S
Rl=8Ω
0dB @ Pout=1W
6K
INn
30K
SVR
8/11
+
D97AU585A
500µA
STMICROELECTRONICS [ STMICROELECTRONICS ]
