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TYPICAL CHARACTERISTICS
Table of Graphs
10
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20 k
100
1 k
10 k
V
DD
= 5 V
R
L
= 3
Ω
Gain = 20 dB
BTL
P
O
= 1.75 W
P
O
= 0.5 W
P
O
= 1 W
THD+N − T
otal Harmonic Dist Noise (BTL) − %
f − Frequency − Hz
10
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20 k
50
100 200
500 1 k 2 k
5 k 10 k
P
O
= 0.25 W
P
O
= 1.5 W
P
O
= 1 W
f − Frequency − Hz
THD+N − T
otal Harmonic Dist Noise (BTL) − %
V
DD
= 5 V
R
L
= 4
Ω
Gain = 20 dB
BTL
TPA6011A4
SLOS392A – FEBRUARY 2002 – REVISED JULY 2004
FIGURE
vs Frequency
1, 2 3
THD+N
Total harmonic distortion plus noise (BTL)
vs Output power
6, 7, 8
vs Frequency
4, 5
THD+N
Total harmonic distortion plus noise (SE)
vs Output power
9
vs Output voltage
10
Closed loop response
11, 12
vs Temperature
13
I
CC
Supply current
vs Supply voltage
14, 15, 16
P
D
Power Dissipation
vs Output power
17, 18
P
O
Output power
vs Load resistance
19, 20
Crosstalk
vs Frequency
21, 22
HP/LINE attenuation
vs Frequency
23
PSRR
Power supply ripple rejection (BTL)
vs Frequency
24
PSRR
Power supply ripple rejection (SE)
vs Frequency
25
Z
I
Input impedance
vs BTL gain
26
V
n
Output noise voltage
vs Frequency
27
TOTAL HARMONIC DIST NOISE (BTL)
TOTAL HARMONIC DIST NOISE (BTL)
vs
vs
FREQUENCY
FREQUENCY
Figure 1.
Figure 2.
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