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SLOS430E – AUGUST 2004 – REVISED MARCH 2008
TYPICAL CHARACTERISTICS
C
(PUMP)
= C
(PVSS)
= 2.2 µF , C
IN
= 1 µF (unless otherwise noted)
Table of Graphs
FIGURE
Total harmonic distortion + noise
Total harmonic distortion + noise
Supply voltage rejection ratio
Power dissipation
Crosstalk
Output power
Quiescent supply current
Output power
Output spectrum
Gain and phase
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
THD+N − Total Harmonic Distortion + Noise − %
THD+N − Total Harmonic Distortion + Noise − %
vs Output power
vs Frequency
vs Frequency
vs Output power
vs Frequency
vs Supply voltage
vs Supply voltage
vs Load resistance
vs Frequency
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
V
DD
= 1.8 V,
R
L
= 16 Ω,
f
IN
= 1 kHz
10
180° Out of Phase
THD+N − Total Harmonic Distortion + Noise − %
1–24
25–32
33, 34
35–42
43–46
47–50
51
5–60
61
62, 63
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
100
V
DD
= 1.8 V,
R
L
= 16
Ω,
f
IN
= 10 kHz
10
180° Out of Phase
In Phase
100
V
DD
= 1.8 V,
R
L
= 16
Ω,
f
IN
= 20 Hz
In Phase
100
10
1
Single
Channel
1
In Phase
1
0.1
0.01
180° Out of Phase
0.001
1
10
P
O
− Output Power − mW
30
0.1
Single Channel
0.01
1
10
P
O
− Output Power − mW
30
0.1
Single Channel
0.01
1
10
P
O
− Output Power − mW
30
Figure 1.
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
THD+N − Total Harmonic Distortion + Noise − %
Figure 2.
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
THD+N − Total Harmonic Distortion + Noise − %
Figure 3.
TOTAL HARMONIC DISTORTION
+ NOISE
vs
OUTPUT POWER
100
V
DD
= 1.8 V,
R
L
= 32 Ω,
f
IN
= 10 kHz
10
180° Out of Phase
THD+N − Total Harmonic Distortion + Noise − %
100
V
DD
= 1.8 V,
R
L
= 32
Ω,
f
IN
= 20 Hz
In Phase
100
V
DD
= 1.8 V,
R
L
= 32
Ω,
f
IN
= 1 kHz
10
180° Out of Phase
Single Channel
1
In Phase
10
In Phase
180° Out of Phase
1
Single Channel
1
Single Channel
0.1
0.1
0.1
0.01
0.001
1
10
P
O
− Output Power − mW
30
0.01
0.01
1
10
P
O
− Output Power − mW
30
1
10
P
O
− Output Power − mW
30
Figure 4.
Figure 5.
Figure 6.
Copyright © 2004–2008, Texas Instruments Incorporated
7
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