LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 21

• 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

Headphone THD+N vs Output Power
Loudspeaker PSRR vs Frequency
Stereo Aux Input, Aux Gain = 0dB
Stereo Aux Input, Aux Gain = 0dB
V
Headphone THD+N vs Frequency
Differential Aux Input to Ground
V
DD
LS_V
DD
= 5V, P
= 3.3V, V
DD
V
RIPPLE
= 5V, Aux Gain = 0dB
OUT
IN
= 7.5mW, R
= 200mV
= 1kHz, R
PP
L
L
= 32Ω
= 32Ω
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Differential Aux Input, Aux Gain = 0dB
A_V
Headphone THD+N vs Output Power
V
Stereo Aux Input, Aux Gain = 0dB
Stereo Aux Input, Aux Gain = 0dB
Headphone THD+N vs Frequency
Headphone THD+N vs Frequency
DD
V
DD
DD
= 3.3V, P
= 3.3V, P
= 5V, V
OUT
IN
OUT
= 1kHz, R
= 7.5mW, R
= 7.5mW, R
L
= 32Ω
L
L
= 32Ω
= 16Ω
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