Datasheet

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SLOS327C − AUGUST 2000 − REVISED MAY 2001
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 15
0
0.5
1
1.5
2
2.5
3
0 8 16 24 32 40 48 56 64
R
L
− Load Resistance − Ω
THD+N = 1%
A
V
= +20 to 0 dB
Mode = BTL
− Output Power − WP
O
OUTPUT POWER
vs
LOAD RESISTANCE
Figure 16
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 8 16 24 32 40 48 56 64
R
L
− Load Resistance − Ω
THD+N = 1%
A
V
= +20 to 0 dB
Mode = SE
− Output Power − WP
O
OUTPUT POWER
vs
LOAD RESISTANCE
Figure 17
0.6
0.4
0.2
0
01
− Power Dissipation − W
1
1.2
POWER DISSIPATION
vs
OUTPUT POWER
1.4
1.5 2.5
0.8
P
O
− Output Power − W
P
D
4 Ω
8 Ω
f = 1 kHz
Mode = BTL
Each Channel
3 Ω
1.6
1.8
0.5 2
Figure 18
0.1
0.05
0
0 0.2
− Power Dissipation − W
0.2
0.25
POWER DISSIPATION
vs
OUTPUT POWER
0.3
0.3 0.8
0.15
P
O
− Output Power − W
P
D
8 Ω
32 Ω
f = 1 kHz
Mode = SE
Each Channel
4 Ω
0.35
0.4
0.1 0.70.4 0.5 0.6