Texas Instruments TPA3008D2 - Page 8

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0.005
10
0.01
0.1
20
20 k
100
1 k 10 k
P
O
= 5 W
THD+N −Total Harmonic Distortion + Noise − %
V
CC
= 18 V,
R
L
= 8 ,
Gain = 21.6 dB
f − Frequency − Hz
P
O
= 1 W
P
O
= 2.5 W
1
0.01
0.1
10
20
20 k
100
1 k 10 k
THD+N −Total Harmonic Distortion + Noise − %
V
CC
= 12 V,
R
L
= 8 
Gain = 21.6 dB
f − Frequency − Hz
P
O
= 1 W
P
O
= 2.5 W
P
O
= 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
V
CC
= 12 V,
R
L
= 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
V
CC
= 18 V,
R
L
= 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 + NOISE
vs vs
FREQUENCY FREQUENCY
Figure 3. Figure 4.
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISE
vs vs
OUTPUT POWER OUTPUT POWER
Figure 5. Figure 6.
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