LM49352RLX/NOPB National Semiconductor, LM49352RLX/NOPB Datasheet - Page 25

• Manufacturer Part Number: LM49352RLX/NOPB
• Description: IC AMP AUDIO MONO D1.4W 36USMD
• Manufacturer: National Semiconductor
• Series: Boomer®, PowerWise®r
• Type: Class Dr

Specifications of LM49352RLX/NOPB

• Output Type: 1-Channel (Mono) with Mono and Stereo Headphones
• Max Output Power X Channels @ Load: 1.4W x 1 @ 8 Ohm; 65mW x 2 @ 32 Ohm
• Features: Depop, Differential Inputs, I²C, I²S, Microphone, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 36-MicroSMDxt
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Other names: LM49352RLX

MONO/AUX, MONO/AUX Gain = 0dB, HP Gain = 0dB
MONO/AUX, MONO/AUX Gain = 0dB, HP Gain = 0dB
HPVDD = 2.8V, P
HPVDD = 2.8V, P
Headphone THD+N vs Frequency
Headphone THD+N vs Frequency
Stereo In Phase
Stereo in Phase
OUT
OUT
= 15mW, R
= 15mW, R
L
L
= 32Ω
= 16Ω
300727d8
300727e0
25
MONO/AUX Input, MONO/AUX Gain = 0dB, HP Gain = 0dB
MONO/AUX, MONO/AUX Gain = 0dB, HP Gain = 0dB
HPVDD = 1.8V, P
Headphone THD+N vs Output Power
Stereo In Phase, f
Headphone THD+N vs Frequency
Light Blue >> HPVDD = 2.8V
Blue >> HPVDD = 1.8V
Stereo In Phase
OUT
IN
= 15mW, R
= 1kHz, R
L
L
= 32Ω
= 16Ω
300727r0
300727d9
www.national.com