LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 49
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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Bits
7:0
ADC_TRIM
Field
If set, the ADC is compensated with recommended compensation filter coefficients. The
recommended ADC compensation filter coefficients are programmed as follows:
TABLE 30. ADC TRIM (0x22h)
49
Register 0xFBh set to 0xFBh
Register 0xFCh set to 0x30h
Register 0xFDh set to 0x62h
Register 0xFAh set to 0x96h
Register 0xF8h set to 0x00h
Register 0xF9h set to 0x01h
Description
www.national.com
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