Datasheet

LM4938
SNAS245B –FEBRUARY 2005–REVISED MAY 2013 www.ti.com
Typical Performance Characteristics
THD+N vs Output Power THD+N vs Output Power
V
DD
= 3V, R
L
= 4Ω, f = 1kHz V
DD
= 3V, R
L
= 8Ω, f = 1kHz
Figure 4. Figure 5.
THD+N vs Output Power THD+N vs Output Power
V
DD
= 3V, R
L
= 32Ω, SE, f = 1kHz V
DD
= 5V, R
L
= 3Ω, f = 1kHz
Figure 6. Figure 7.
THD+N vs Output Power THD+N vs Output Power
V
DD
= 5V, R
L
= 4Ω, f = 1kHz V
DD
= 5V, R
L
= 8Ω, BTL, f = 1kHz
Figure 8. Figure 9.
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