LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 17
LM49350RLX/NOPB
Manufacturer Part Number
LM49350RLX/NOPB
Description
IC AUDIO SUBSYSTM .8W D 36USMDXT
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class Dr
Datasheet
1.LM49350RLNOPB.pdf
(104 pages)
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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- Download datasheet (4Mb)
12.0 Typical Performance Characteristics
f
f
S
S
Stereo Audio ADC HPF Frequency Response
= 48kHz, OSR = 128, C
= 48kHz, OSR = 128, C
Stereo Audio ADC Frequency Response
(Top-No HPF, Upper-HPF_Mode = '101',
DAC Frequency Response
Bottom-HPF_Mode = '111'
Lower-HPF_Mode = '110)'
f
S
= 48kHz, OSR = 128
IN
IN
= 1μF, MIC gain = 6dB
= 1μF, MIC gain = 6dB
20194143
20194141
20194139
17
f
f
S
S
= 48kHz, OSR = 128, C
= 8kHz, OSR = 128, C
Stereo Audio ADC Frequency Response
Mono Voice ADC Frequency Response
DAC Frequency Response
f
S
= 8kHz, OSR = 128
IN
IN
= 1μF, MIC gain = 6dB
= 1μF, MIC gain = 6dB
20194140
20194142
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