LM49350RL/NOPB National Semiconductor, LM49350RL/NOPB Datasheet - Page 19

• Manufacturer Part Number: LM49350RL/NOPB
• Description: IC AUDIO SUBSYSTM 2W D 36USMDXT
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class Dr

Specifications of LM49350RL/NOPB

• Output Type: 1-Channel (Mono) with Mono and Stereo Headphones
• Max Output Power X Channels @ Load: 2W x 1 @ 4 Ohm; 69mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: 3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 36-MicroSMDxt
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM49350RLTR

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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