lm4905 National Semiconductor Corporation, lm4905 Datasheet - Page 6

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lm4905

Manufacturer Part Number
lm4905
Description
1 Watt Audio Power Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet

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Typical Performance Characteristics
Power Supply Rejection Ratio (PSRR) vs Frequency
Power Supply Rejection Ratio (PSRR) vs Frequency
Input terminated with 10Ω
Input terminated with 10Ω
at V
THD+N vs Power Out
at V
at V
DD
= 3V, 8Ω R
DD
DD
= 5V, 8Ω R
= 3V, 8Ω R
L
, 1kHz
L
L
20050883
20050886
20050888
6
(Continued)
Power Supply Rejection Ratio (PSRR) vs Frequency
Power Supply Rejection Ratio (PSRR) vs Frequency
at V
THD+N vs Power Out
DD
at V
at V
Input Floating
Input Floating
= 2.6V, 8Ω R
DD
DD
= 5V, 8Ω R
= 3V, 8Ω R
L
, 1kHz
L
L
20050884
20050887
20050889

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