Datasheet

TPA0211
2-W MONO AUDIO POWER AMPLIFIER
SLOS275D – JANUARY 2000 – REVISED NOVEMBER 2002
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 12
0.01 0.02 0.05 0.1
2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
12 510
5
0.2
1
0.5
0.02
0.1
0.05
0.002
0.01
0.005
0.001
0.2 0.5
P
O
– Output Power – W
THD+N – Total Harmonic Distortion Plus Noise – %
20 kHz
20 Hz
1 kHz
15 kHz
V
DD
= 3 V,
R
L
= 4 Ω,
Mode = BTL,
A
V
= 8 dB
0.01 0.02 0.05 0.1
2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
12 510
5
0.2
1
0.5
0.02
0.1
0.05
0.002
0.01
0.005
0.001
0.2 0.5
P
O
– Output Power – W
THD+N – Total Harmonic Distortion Plus Noise – %
20 kHz
20 Hz
1 kHz
15 kHz
V
DD
= 3 V,
R
L
= 8 Ω,
Mode = BTL,
A
V
= 8 dB
Figure 13
Figure 14
10 20 70
2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
5
0.2
1
0.5
0.02
0.1
0.05
0.002
0.01
0.005
0.001
100
P
O
– Output Power – mW
THD+N – Total Harmonic Distortion Plus Noise – %
20 kHz
20 Hz
1 kHz
15 kHz
V
DD
= 3 V,
R
L
= 32 Ω,
Mode = SE,
A
V
= 2 dB
40
0.01 0.02 0.05 0.1
2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
12 510
5
0.2
1
0.5
0.02
0.1
0.05
0.002
0.01
0.005
0.001
0.2 0.5
P
O
– Output Power – W
THD+N – Total Harmonic Distortion Plus Noise – %
20 Hz
1 kHz
15 kHz
V
DD
= 5 V,
R
L
= 4 Ω,
Mode = BTL,
A
V
= 8 dB
20 kHz
Figure 15