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0.005
10
0.01
0.1
20 20 k
100 1 k 10 k
PO = 5 W
THD+N −Total Harmonic Distortion + Noise − %
VCC = 18 V,
RL = 8 ,
Gain = 21.6 dB
f − Frequency − Hz
PO = 1 W
PO = 2.5 W
1
0.01
0.1
10
20 20 k
100 1 k 10 k
THD+N −Total Harmonic Distortion + Noise − %
VCC = 12 V,
RL = 8
Gain = 21.6 dB
f − Frequency − Hz
PO = 1 W
PO = 2.5 W
PO = 0.5 W
1
0.01
10
0.1
1
20m 10100 m 1
THD+N −Total Harmonic Distortion + Noise − %
P
O− Output Power − W
VCC = 12 V,
RL = 8 ,
Gain = 21.6 dB
20200 m 2
1 kHz
20
20 Hz
20 kHz
0.01
10
0.1
1
20m 10100 m 1
THD+N −Total Harmonic Distortion + Noise − %
P
O− Output Power − W
VCC = 18 V,
RL = 16 ,
Gain = 21.6 dB
20 Hz
20200 m 2
20 kHz
1 kHz
TPA3008D2
SLOS435A – MAY 2004 – REVISED JULY 2004
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISEvs vsFREQUENCY FREQUENCY
Figure 3. Figure 4.
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISEvs vsOUTPUT POWER OUTPUT POWER
Figure 5. Figure 6.
8