TAS5727
SLOS670 –NOVEMBER 2010
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TYPICAL CHARACTERISTICS, BTL CONFIGURATION, 8 Ω
TOTAL HARMONIC DISTORTION + NOISE
vs
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
FREQUENCY
10
1
10
1
PVDD = 12V
RL = 8Ω
TA = 25°C
PVDD = 18V
RL = 8Ω
TA = 25°C
0.1
0.1
0.01
0.001
0.01
0.001
PO = 1W
PO = 2.5W
PO = 5W
PO = 1W
PO = 5W
PO = 10W
20
100
1k
10k 20k
20
100
1k
10k 20k
Frequency (Hz)
Frequency (Hz)
Figure 6.
Figure 7.
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TOTAL HARMONIC DISTORTION + NOISE
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREQUENCY
OUTPUT POWER
10
1
10
1
PVDD = 24V
RL = 8Ω
TA = 25°C
PVDD = 12V
RL = 8Ω
TA = 25°C
0.1
0.1
0.01
0.001
0.01
PO = 1W
PO = 5W
PO = 10W
f = 20Hz
f = 1kHz
f = 10kHz
0.001
20
100
1k
10k 20k
0.01
0.1
1
10
40
Frequency (Hz)
Output Power (W)
Figure 8.
Figure 9.
14
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