lm4897mm National Semiconductor Corporation, lm4897mm Datasheet - Page 6

• Manufacturer Part Number: lm4897mm
• Description: 1.1 Watt Audio Power Amplifier With Fade-in And Fade-out
• Manufacturer: National Semiconductor Corporation

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Typical Performance Characteristics
Power Supply Rejection Ratio (PSRR), V
Power Supply Rejection Ratio (PSRR), V
Vripple = 200mVpp, Input terminated with 10Ω
Vripple = 200mVpp, Input terminated with 10Ω
Power Dissipation vs Output Power
R
R
L
L
= 8Ω, f = 1kHz, C
= 8Ω, f = 1kHz, C
THD+N ≤ 1.0%, BW
V
DD
= 3V, R
L
= 8Ω, f = 1kHz
B
B
= 1µF, A
= 1µF, A
<
80kHz
V
V
200509A6
200509A8
200509B0
= 2
= 2
DD
DD
= 2.6V
= 5V
6
(Continued)
Power Supply Rejection Ratio (PSRR), V
Vripple = 200mVpp, Input terminated with 10Ω
Power Dissipation vs Output Power
Power Dissipation vs Output Power
R
L
= 8Ω, f = 1kHz, C
THD+N ≤ 1.0%, BW
THD+N ≤ 1.0%, BW
V
DD
V
= 5V, R
DD
= 2.6V, f = 1kHz
L
= 8Ω, f = 1kHz
B
= 1µF, A
<
<
80kHz
80kHz
V
200509A9
200509A7
200509B1
= 2
DD
= 3V