LM49352RLX/NOPB National Semiconductor, LM49352RLX/NOPB Datasheet - Page 22

• 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

www.national.com
LS Gain = 8dB, LSVDD = 4.2V, P
From MONO/AUX Input, MONO/AUX Gain = 0dB
From MIC, MIC Gain = 6dB, V
From MIC, MIC Gain = 6dB, V
Loudspeaker THD+N vs Input Voltage
ADC THD+N vs Input Voltage
ADC THD+N vs Frequency
f
f
S
S
= 48kHz, OSR = 128
= 48kHz, OSR = 128
OUT
IN
= 300V
= 500mV
IN
= 1kHz
RMS
300727c8
300727d0
300727c6
RMS
, R
L
= 8Ω
22
LS Gain = 8dB, LSVDD = 3.3V, P
LS Gain = 8dB, LSVDD = 5V, P
From MONO/AUX, MONO/AUX Gain = 0dB, f
From MONO/AUX Input, MONO/AUX Gain = 0dB
From MONO/AUX Input, MONO/AUX Gain = 0dB
Loudspeaker THD+N vs Input Voltage
Loudspeaker THD+N vs Input Voltage
ADC THD+N vs Input Voltage
f
S
= 48kHz, OSR = 128
OUT
OUT
= 300V
= 300V
RMS
RMS
300727c7
300727c9
300727d1
IN
, R
, R
= 1kHz
L
L
= 8Ω
= 8Ω