lm49150tlx National Semiconductor Corporation, lm49150tlx Datasheet - Page 12

• Manufacturer Part Number: lm49150tlx
• Description: Mono Class D Audio Subsystem With Earpiece Driver And Stereo Ground Referenced Headphone Amplifiers
• Manufacturer: National Semiconductor Corporation

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V
V
DD
DD
V
DD
THD+N vs Output Power
Earpiece Bypass Mode
= 3.3V, V
= 3.3V, V
Loudspeaker Mode 1
CMRR vs Frequency
CMRR vs Frequency
= 5V, R
Headphone Mode 8
L
CM
CM
= 32Ω, f = 1kHz
= 1V
= 1V
P-P
P-P
R
R
L
L
= 8Ω
= 8Ω
300446r8
300446p6
300446t2
12
V
V
DD
DD
THD+N vs Output Power
= 3.3V, V
Crosstalk vs Frequency
= 3.3V, V
Earpiece Bypass Mode
CMRR vs Frequency
Headphone Mode 4
Headphone Mode 8
R
L
= 8Ω, f = 1kHz
CM
CM
= 1V
= 1V
P-P
P-P
R
R
L
L
= 32Ω
= 32Ω
300446p3
300446r9
300446t3