Datasheet

7/9
TDA7269A
Figure 6. Single Power Supply Application Diagram
PLAY
5V
15K
IN (L)
1µF
10K 1µF
MUTE
IN (R)
1µF
4.7Ω
1K
0.1µF
OUT (L)
OUT (R)
1000µF
+V
S
3
5
7
9
6
11
2
4
+
+
-
-
D03AU1518
OUT
GND
30K
IN- (L)
8
10
IN- (R)
1
1K
30K
4.7Ω
0.1µF
5.6nF
15K
0
MUTE
BSX33
0.1µF
5.1V
100µF
Figure 7. Distortion vs Output Power
Figure 8. Distortion vs Output Power
Figure 9. Distortion vs Output Power
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
600m 40123456789 2030
Pout (W)
THD(%)
Vs =+/- 10V
Rload =4 ohm
f=1KHz
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
600m 40123456789 2030
Pout (W)
THD(%)
Vs =+/- 10V
Rload =4 ohm
f=1KHz
THD(%)
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
600m 40123456789 2030
Vs =+/- 12V
Rload =6 ohm
f=1KHz
Pout (W)
THD(%)
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
600m 40123456789 2030
Vs =+/- 12V
Rload =6 ohm
f=1KHz
Pout (W)
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
THD(%)
600m 40123456789 2030
Pout (W)
Vs =+/- 14V
Rload =8 ohm
f=1KHz
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
THD(%)
600m 40123456789 2030
Pout (W)
Vs =+/- 14V
Rload =8 ohm
f=1KHz