Datasheet

20
100 1k 10k 20k
FREQUENCY (Hz)
0.01
0.1
1
10
THD+N (%)
10m
100m 1 3
OUTPUT POWER (W)
0.01
0.1
1
10
THD+N (%)
LM4991
www.ti.com SNAS217A –MAY 2004–REVISED APRIL 2013
Typical Performance Characteristics
LD and MA Specific Characteristics
THD+N vs Frequency THD+N vs Output Power
V
DD
= 5V, R
L
= 4Ω, and P
O
= 1W V
DD
= 5V, R
L
= 4Ω, and f = 1 kHz
Figure 4. Figure 5.
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