Datasheet

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THD+N − Total Harmonic Distortion Plus Noise − %
V
DD
= 5 V,
Gain = 23.5,
R
L
= 8 Ω
f = 20 kHz
f = 1 kHz
f = 20 Hz
10
2
1
0.2
0.1
0.020.02
0.01
0.001
10 m 100 m 200 m 1
P
O
− Output Power − W
3
0.01
0.001
20 100 200 1 k
THD+N − Total Harmonic Distortion Plus Noise − %
f − Frequency − Hz
1
2 k 20 k
0.02
0.1
0.2
P
O
= 1.5 W
P
O
= 0.75 W
P
O
= 2 W
V
DD
= 5 V,
f = 1 kHz,
R
L
= 4 Ω
10 k
0.01
0.001
20 100 200 1 k
THD+N − Total Harmonic Distortion Plus Noise − %
f − Frequency − Hz
1
2 k 20 k
0.02
0.1
0.2
P
O
= 0.1 W
P
O
= 1 W
V
DD
= 5 V,
f = 1 kHz,
R
L
= 8 Ω
P
O
= 0.5 W
10 k
−70
−75
−80
10 100 200
−55
−45
f − Frequency −Hz
−40
1 k 20 k
− Supply Ripple Rejection Ratio − dB
−65
−60
−50
2 k 10 k
(SVR)
K
TPA2000D1
SLOS328F – JUNE 2000 – REVISED MARCH 2004
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION PLUS NOISE TOTAL HARMONIC DISTORTION PLUS NOISE
vs vs
OUTPUT POWER FREQUENCY
Figure 5. Figure 6.
TOTAL HARMONIC DISTORTION PLUS NOISE SUPPLY RIPPLE REJECTION RATIO
vs vs
FREQUENCY FREQUENCY
Figure 7. Figure 8.
8