Datasheet

0.010
0.1
1
10
0.1 1 10 20
THD(%)
Vcc = 16.5V
Rl = 8 ohm
f = 15KHz
f = 5KHz
f = 1KHz
Pout (W)
Figure 4:
Distortion vs Output Power
0.010
0.1
1
10
0.1 1 10
THD(%)
Vcc = 12 V
Rl = 8 ohm
f = 15KHz
f = 5KHz
f = 1KHz
Pout (W)
Figure 5:
Distortion vs Output Power
0.010
0.1
1
10
100 1k 10k 20k
THD(%)
Vcc = 16.5V
Rl = 8 ohm
Pout = 100mW
Pout = 5W
frequency (Hz)
Figure 6:
Distortion vs Frequency
-5.000
-4.000
-3.000
-2.000
-1.000
0.0
1.0000
2.0000
3.0000
4.0000
5.0000
10 100 1k 10k 100k
Level(dBr)
frequency (Hz)
Vcc = 16.5V
Rl = 8 ohm
Pout = 1W
Figure 7:
Frequency Respone
0.0
2.0000
4.0000
6.0000
8.0000
10.000
12.000
14.000
16.000
18.000
20.000
6.000 7.000 8.000 9.000 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00
Po(W
)
Vs(V)
Rl = 8 ohm
f = 1KHz
d = 10%
d = 1%
Figure 8:
Output Power vs Supply Voltage
012345678910111213141516
0
2
4
6
8
10
12
14
16
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
Ptot(W)
µ(%)
2XPout(W)
Vcc = 16.5V
Rl = 8ohm (both channels)
f = 1KHz
P tot
µ
Figure 9:
Total Power Dissipation & Efficiency vs
Output Power
TDA7297
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