LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 49

• 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

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
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