Datasheet

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+10
0 4 k 8 k 12 k 16 k 20 k 24 k
Power − VdB
f − Frequency − Hz
V
DD
= 5 V,
R
L
= 4 Ω,
f = 1 kHz,
P
O
= 1.5 W
THD+N − Total Harmonic Distortion Plus Noise − %
V
DD
= 5 V,
Gain = 23.5,
R
L
= 4 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
THD+N − Total Harmonic Distortion Plus Noise − %
V
DD
= 5 V,
Gain = 23.5,
R
L
= 3 Ω
f = 20 kHz
f = 1 kHz
f = 20 Hz
10
2
1
0.2
0.1
0.020.02
0.01
0.01
10 m 100 m 200 m 1
P
O
− Output Power − W
3
TPA2000D1
SLOS328F – JUNE 2000 – REVISED MARCH 2004
TYPICAL CHARACTERISTICS (continued)
FFT AT 1.5-W OUTPUT POWER
vs
FREQUENCY
Figure 2.
TOTAL HARMONIC DISTORTION PLUS NOISE TOTAL HARMONIC DISTORTION PLUS NOISE
vs vs
OUTPUT POWER OUTPUT POWER
Figure 3. Figure 4.
7