LM4894 National Semiconductor, LM4894 Datasheet - Page 7
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LM4894
Manufacturer Part Number
LM4894
Description
1 Watt Fully Differential Audio Power Amplifier With Shutdown Select
Manufacturer
National Semiconductor
Datasheet
1.LM4894.pdf
(19 pages)
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Typical Performance Characteristics
Non-LD Specific Characteristics
Power Supply Rejection Ratio (PSRR)
THD+N vs Output Power
THD+N vs Output Power
Input 10Ω Terminated
@
@
V
V
DD
DD
= 2.6V, 8Ω R
= 3V, 8Ω R
L
L
@
V
20013743
20013745
20013747
DD
= 5V
(Continued)
7
Power Supply Rejection Ratio (PSRR)
THD+N vs Output Power
THD+N vs Output Power
@
@
V
V
Input Floating
DD
DD
= 2.6V, 4Ω R
= 3V, 4Ω R
L
L
@
V
20013744
20013773
20013746
DD
www.national.com
= 5V