lm49100gr National Semiconductor Corporation, lm49100gr Datasheet - Page 12

• Manufacturer Part Number: lm49100gr
• Description: Mono Class Ab Audio Subsystem With A True-ground Headphone Amplifier
• Manufacturer: National Semiconductor Corporation

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V
V
R
R
DD
R
V
DD
L
L
L
DD
HP = 2.8V, C
= 32Ω, V
= 32Ω, V
LS = 3.6V, C
= 32Ω, V
HP = 2.8V, C
PSRR vs Frequency
PSRR vs Frequency
PSRR vs Frequency
RIPPLE
RIPPLE
RIPPLE
B
B
= 4.7μF, Mode 2, 10, HP
B
= 4.7μF, Mode 4, 7, HP
= 200mV
= 200mV
= 200mV
= 4.7μF, Mode 6, HP
PP
PP
PP
on V
on V
on V
DD
DD
DD
HP
HP
LS
300015k4
300015k6
300015l1
12
V
V
V
R
R
R
DD
DD
DD
L
L
L
LS = 3.6V, C
LS = 3.6V, C
= 32Ω, V
HP = 2.8V, C
= 32Ω, V
= 32Ω, V
PSRR vs Frequency
PSRR vs Frequency
PSRR vs Frequency
RIPPLE
RIPPLE
RIPPLE
B
B
B
= 4.7μF, Mode 2, 10, HP
= 4.7μF, Mode 6, 14, HP
= 4.7μF, Mode 4, 7, HP
= 200mV
= 200mV
= 200mV
PP
PP
PP
on V
on V
on V
DD
DD
DD
HP
LS
LS
300015k5
300015l0
300015l2