Datasheet

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20
0.05
0.1
1
10
310m 100m 1
P -OutputPower-W
O
THD+N-TotalHarmonicDistortion+Noise-%
V =5V
DD
V =2.5V
DD
V =3V
DD
V =3.6V
DD
R =4
L
W
0
0.5
1
1.5
2
2.5
3
2.5 3 3.5 4 4.5 5
V -SupplyVoltage-V
DD
4 THD+N=1%W
4 THD+N=10%W
8 THD+N=1%W
8 THD+N=10%W
P
-OutputPower-W
O
0
0.5
1
1.5
2
2.5
4 9 14 19 24 29
R -LoadResistance-
L
W
V =2.5V,1%
DD
V =3.6V,1%
DD
V =5V,1%
DD
P
-OutputPower-W
O
20
0.05
0.1
1
210m 100m 1
P -OutputPower-W
O
THD+N-TotalHarmonicDistortion+Noise-%
V =5V
DD
V =2.5V
DD
V =3V
DD
V =3.6V
DD
R =8
L
W
10
1
0.01
0.1
f-Frequency-Hz
20k20 100 1k 10k
P =500mW
O
P =25mW
O
P =125mW
O
THD+N-TotalHarmonicDistortion+Noise-%
R
L
=8
V =3.6V
W
DD
1
0.01
0.1
f-Frequency-Hz
20k20 100 1k 10k
THD+N-TotalHarmonicDistortion+Noise-%
P =1W
O
R =8
V =5V
L
DD
W
P =50mW
O
P =250mW
O
1
0.01
0.1
f-Frequency-Hz
20k20 100 1k 10k
V =2.5V
DD
V =5V
DD
V =4V
DD
V =3.6V
DD
V =3V
DD
THD+N-TotalHarmonicDistortion+Noise-%
R =4
L
W
1
0.005
0.01
0.1
f-Frequency-Hz
20k20 100 1k 10k
P =200mW
O
P =15mW
O
P =75mW
O
THD+N-TotalHarmonicDistortion+Noise-%
R =8
V =2.5V
L
DD
W
TPA2032D1
TPA2033D1
TPA2034D1
SLOS476 – JUNE 2006
TOTAL HARMONIC DISTORTION +
OUTPUT POWER OUTPUT POWER NOISE
vs vs vs
LOAD RESISTANCE SUPPLY VOLTAGE OUTPUT POWER
Figure 10. Figure 11. Figure 12.
TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION +
NOISE NOISE NOISE
vs vs vs
OUTPUT POWER FREQUENCY FREQUENCY
Figure 13. Figure 14. Figure 15.
TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION +
NOISE NOISE NOISE
vs vs vs
FREQUENCY FREQUENCY COMMON MODE INPUT VOLTAGE
Figure 16. Figure 17. Figure 18.
7
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