lm4884mhx National Semiconductor Corporation, lm4884mhx Datasheet - Page 11

• Manufacturer Part Number: lm4884mhx
• Description: 2.1w Differential Input, Btl Output Stereo Audio Amplifier With Rf Suppression And Shutdown
• Manufacturer: National Semiconductor Corporation

Typical Performance Characteristics
V
RIPPLE
V
V
f
IN
DD
DD
= 200mV
= 1kHz, at (from top to bottom at 20Ω):
V
= 5V, THD = 10%; V
= 3V, THD = 10%; V
DD
= 3V, R
A
V
A
PSRR vs Frequency
= 21.6dB, A
P-P
V
Output Power vs
Load Resistance
= 10dB, A
, at (from top to bottom at 1kHz):
L
= 4Ω, R
V
DD
DD
V
SOURCE
= 15.6dB,
= 6dB
= 5V, THD = 1%;
= 3V, THD = 1%
= 10Ω,
201163C0
201163B8
11
(Continued)
V
RIPPLE
= 200mV
Channel-to-Channel gain Mismatch
V
DD
at (from top to bottom at 4V):
= 3V, R
A
A
vs Power Supply Voltage
V
V
A
A
PSRR vs Frequency
R
= 21.6dB, A
= 21.6dB, A
P-P
V
V
L
= 10dB, A
= 10dB, A
, at (from top to bottom at 1kHz):
= 4Ω, f
L
= 8Ω, R
IN
V
V
= 1kHz,
V
V
SOURCE
= 15.6dB,
= 15.6dB,
= 6dB
= 6dB
= 10Ω,
201163C1
201163B9
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