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ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Audio amplifier Headphones (2-channel, stereo) Class AB QFN 20 (4x4)
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20 100 1k 10k 20k
f-Frequency-Hz
R =16 ,
V =3.6V,
Gain=6.1dB,
BTL
L
DD
W
P =200mW
O
P =25mW
O
1
0.01
0.1
0.001
THD+N-TotalHarmonicDistortion+Noise-%
P =100mW
O
20 100 1k 10k 20k
f-Frequency-Hz
R =16 ,
V =5V,
Gain=6.1dB,
BTL
L
DD
W
P =100mW
O
P =25mW
O
1
0.01
0.1
0.001
THD+N-TotalHarmonicDistortion+Noise-%
P =200mW
O
20 100 1k 10k 20k
f-Frequency-Hz
R =32 ,
V =2.5V,
Gain=6.1dB,
BTL
L
DD
W
P =25mW
O
1
0.01
0.1
0.001
THD+N-TotalHarmonicDistortion+Noise-%
P =100mW
O
P =5mW
O
20 100 1k 10k 20k
f-Frequency-Hz
R =32 ,
V =3.6V,
Gain=6.1dB,
BTL
L
DD
W
P =100mW
O
P =25mW
O
1
0.01
0.1
0.001
THD+N-TotalHarmonicDistortion+Noise-%
P =200mW
O
20 100 1k 10k 20k
f-Frequency-Hz
R =32 ,
V =5V,
Gain=6.1dB,
BTL
L
DD
W
P =100mW
O
P =25mW
O
1
0.01
0.1
0.001
THD+N-TotalHarmonicDistortion+Noise-%
P =200mW
O
0
-100
-80
-60
-40
-20
-120
20 100 1k
10k
20k
f-Frequency-Hz
k -SupplyVoltageRejectionRatio-V
SVR
R =16 ,
Gain=0.1dB,
Cp=1 F,
Stereo
L
W
m
V =2.5V
DD
V =5V
DD
V =3.6V
DD
0
-100
-80
-60
-40
-20
-120
20 100 1k
10k
20k
f-Frequency-Hz
k -SupplyVoltageRejectionRatio-V
SVR
R =32 ,
Gain=0.1dB,
Cp=1 F,
Stereo
L
W
m
V =2.5V
DD
V =5V
DD
V =3.6V
DD
0
-100
-80
-60
-40
-20
-120
20 100 1k
10k
20k
f-Frequency-Hz
k -SupplyVoltageRejectionRatio-V
SVR
R =16 ,
Gain=6.1dB,
Cp=1 F,
BTL
L
W
m
V =2.5V
DD
V =5V
DD
V =3.6V
DD
0
-70
-60
-50
-40
-30
-20
-10
-80
20 100 1k
10k
20k
f-Frequency-Hz
CMRR-Common-ModeRejectionRatio-dB
R =16 ,
Gain=0.1dB,
C =2.2 F,
Stereo
L
W
m
I
V =2.5V
DD
V =5V
DD
V =3.6V
DD
TPA6130A2
SLOS488B – NOVEMBER 2006 – REVISED FEBRUARY 2008
TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION +
NOISE NOISE NOISE
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 18. Figure 19. Figure 20.
TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION + SUPPLY VOLTAGE REJECTION
NOISE NOISE RATIO
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 21. Figure 22. Figure 23.
SUPPLY VOLTAGE REJECTION SUPPLY VOLTAGE REJECTION
RATIO RATIO COMMON MODE REJECTION RATIO
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 24. Figure 25. Figure 26.
Copyright © 2006 – 2008, Texas Instruments Incorporated 9
Product Folder Link(s): TPA6130A2