Datasheet

0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
THD+N - Total Harmonic Distortion + Noise - %
25 mW
125 mW
500 mW
V
DD
= 3.6 V
C
I
= 2 µF
R
L
= 8 Ω
C
(Bypass)
= 0 to 1 µF
Gain = 1 V/V
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
THD+N - Total Harmonic Distortion + Noise - %
15 mW
200 mW
75 mW
V
DD
= 2.5 V
C
I
= 2 µF
R
L
= 8 Ω
C
(Bypass)
= 0 to 1 µF
Gain = 1 V/V
V
DD
= 3.6 V
C
I
= 2 µF
R
L
= 16 Ω
C
(Bypass)
= 0 to 1 µF
Gain = 1 V/V
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
THD+N - Total Harmonic Distortion + Noise - %
25 mW
250 mW
125 mW
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
V
DD
= 3.6 V
V
DD
= 5 V
V
DD
=2. 5 V
f - Frequency - Hz
- Supply Voltage Rejection Ratio - dBk
SVR
C
I
= 2 µF
R
L
= 8 Ω
C
(Bypass)
= 0.47 µF
V
p-p
= 200 mV
Inputs ac-Grounded
Gain = 1 V/V
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
- Supply Voltage Rejection Ratio - dBk
SVR
V
DD
= 3.6 V
V
DD
= 5 V
V
DD
=2. 5 V
Gain = 5 V/V
C
I
= 2 µF
R
L
= 8 Ω
C
(Bypass)
= 0.47 µF
V
p-p
= 200 mV
Inputs ac-Grounded
0.01
0.10
1
10
0 0.5 1 1.5 2 2.5 3 3.5
V
DD
= 2.5 V
V
DD
= 3.6 V
f = 1 kHz
P
O
= 200 mW
V
IC
- Common Mode Input Voltage - V
THD+N - Total Harmonic Distortion + Noise - %
-90
-80
-70
-60
-50
-40
-30
-20
-10
0 1 2 3 4 5
V
IC
- Common Mode Input Voltage - V
f = 217 Hz
C
(Bypass)
= 0.47 µF
R
L
= 8 Ω
Gain = 1 V/V
V
DD
= 2.5 V
V
DD
= 3.6 V
V
DD
= 5 V
- Supply Voltage Rejection Ratio - dBk
SVR
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
- Supply Voltage Rejection Ratio - dBk
SVR
V
DD
=2. 5 V
V
DD
= 5 V
V
DD
= 3.6 V
C
I
= 2 µF
R
L
= 8 Ω
Inputs Floating
Gain = 1 V/V
V
DD
= 3.6 V
C
I
= 2 µF
R
L
= 8 Ω
Inputs ac-Grounded
Gain = 1 V/V
-100
0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20 20 k50 100 200 500 1 k 2 k 5 k 10 k
f - Frequency - Hz
- Supply Voltage Rejection Ratio - dBk
SVR
C
(Bypass)
= 0.1 µF
C
(Bypass)
= 0
C
(Bypass)
= 0.47 µF
C
(Bypass)
= 1 µF
TPA6203A1
www.ti.com .......................................................................................................................................................... SLOS364F – MARCH 2002 – REVISED JUNE 2008
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION + TOTAL HARMONIC DISTORTION +
NOISE NOISE NOISE
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 10. Figure 11. Figure 12.
TOTAL HARMONIC DISTORTION + SUPPLY VOLTAGE REJECTION SUPPLY VOLTAGE REJECTION
NOISE RATIO RATIO
vs vs vs
COMMON MODE INPUT VOLTAGE FREQUENCY FREQUENCY
Figure 13. Figure 14. Figure 15.
SUPPLY VOLTAGE REJECTION SUPPLY VOLTAGE REJECTION SUPPLY VOLTAGE REJECTION
RATIO RATIO RATIO
vs vs vs
FREQUENCY FREQUENCY COMMON MODE INPUT VOLTAGE
Figure 16. Figure 17. Figure 18.
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