LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 22

• Manufacturer Part Number: LM49350RLX/NOPB
• Description: IC AUDIO SUBSYSTM .8W D 36USMDXT
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class Dr

Specifications of LM49350RLX/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: LM49350RLX

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A_V
Stereo Aux Inputs, Aux Gain = 0dB, R
DD
Differential Aux Input, Aux Gain = 0dB
Headphone THD+N vs Output Power
Headphone Crosstalk vs Frequency
A_V
= 3.3V, Stereo Aux Input, Aux Gain = 0dB
Earpiece THD+N vs Output Power
DD
45 = 3.3V, R
R
L
= 16Ω, f = 1kHz
L
= 32Ω, f = 1kHz
L
20194169
20194180
20194177
= 32Ω
22
Differential Aux Input to Ground, Aux Gain = 0dB
Differential Aux Input to Ground, Aux Gain = 0dB
Differential Aux Input, Aux Gain = 0dB
A_V
Headphone PSRR vs Frequency
Earpiece THD+N vs Frequency
Earpiece PSRR vs Frequency
DD
= 3.3V, P
V
V
RIPPLE
RIPPLE
OUT
= 200mV
= 200mV
= 20mW, R
PP
PP
L
= 32Ω
20194175
20194176
20194178