LM4884 NSC [National Semiconductor], LM4884 Datasheet - Page 12

• Manufacturer Part Number: LM4884
• Description: 2.1W Differential Input, BTL Output Stereo Audio Amplifier with RF Suppression and Shutdown
• Manufacturer: NSC [National Semiconductor]

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Typical Performance Characteristics
R
L
= 4Ω, f
positive signal swing, negative signal swing
Channel-to-Channel gain Mismatch
IN
at (from top to bottom at 4V):
at (from top to bottom at 4V):
= 1kHz, both channels driven and loaded
A
vs Power Supply Voltage
vs Power Supply Voltage
V
A
R
= 21.6dB, A
V
L
Dropout Voltage
= 10dB, A
= 8Ω, f
IN
V
= 1kHz,
V
= 15.6dB,
= 6dB
201163C6
201163C2
12
(Continued)
R
R
V
L
L
DD
= 8Ω, f
= 4Ω, R
positive signal swing, negative signal swing
= 5V, f
IN
L
vs Amplifier Load Dissipation
IN
at (from top to bottom at 4V):
= 1kHz, both channels driven and loaded
Amplifier Power Dissipation
= 8Ω, single channel driven and loaded
vs Power Supply Voltage
= 1kHz, at (from top to bottom at 1W):
Dropout Voltage
201163C7
201163C5