lm49350rl National Semiconductor Corporation, lm49350rl Datasheet - Page 19

• Manufacturer Part Number: lm49350rl
• Description: High Performance Audio Codec Sub-system With A Ground-referenced Stereo Headphone Amplifier & An Ultra Low Emi Class D Loudspeaker Amplifier With Dual I2s/pcm Digital Audio Interfaces
• Manufacturer: National Semiconductor Corporation

Differential Aux Input, Aux Gain = 0dB
Loudspeaker THD+N vs Output Power
Differential Aux Input, Aux Gain = 0dB
Differential MIC Input, MIC Gain = 6dB
Loudspeaker THD+N vs Frequency
V
V
DD
DD
ADC Output THD+N vs V
= 5V, P
= 3.3V, V
V
IN
= 1kHz, f
OUT
IN
= 400mW, R
= 1kHz, R
S
= 48kHz
L
L
= 8Ω
IN
= 8Ω
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LS_V
Differential Aux Input, Aux Gain = 0dB
Differential Aux Input, Aux Gain = 0dB
Loudspeaker THD+N vs Output Power
Differential Aux Input, Aux Gain = 0dB
Loudspeaker THD+N vs Frequency
Loudspeaker THD+N vs Frequency
V
DD
V
DD
DD
= 3.3V, P
= 3.3V, P
= 4.2V, V
OUT
OUT
IN
= 400mW, R
= 1kHz, R
= 500mW, R
L
= 8Ω
L
= 8Ω
L
= 4Ω
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