Datasheet Texas Instruments LM49250

ManufacturerTexas Instruments
SeriesLM49250
Datasheet Texas Instruments LM49250

Enhanced Emissions Suppression Stereo Class D Audio Sub-System w/ Ground Referenced Headphone Amp

Datasheets

Emission Supprssion Stereo Class D Audio w/Gnd Ref Headphone Amp & Mono Earpiece datasheet
PDF, 1.3 Mb, Revision: C, File published: May 1, 2013
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Prices

Status

LM49250RL/NOPBLM49250RLX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

LM49250RL/NOPBLM49250RLX/NOPB
N12
Pin3636
Package TypeYPGYPG
Industry STD TermDSBGADSBGA
JEDEC CodeS-XBGA-NS-XBGA-N
Package QTY2501000
CarrierSMALL T&RLARGE T&R
Device MarkingGJ1GJ1
Thickness (mm).4.4
Pitch (mm).5.5
Max Height (mm).725.725
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsLM49250RL/NOPB
LM49250RL/NOPB
LM49250RLX/NOPB
LM49250RLX/NOPB
Audio Mode ControlI2CI2C
Ground Centered HeadphoneYesYes
Headphone ChannelsStereoStereo
Headphone Min Load, Ohms1616
Headphone Output Power/Ch, mW4545
Headphone PSRR, dB9595
Operating Temperature Range, C-40 to 85-40 to 85
Package GroupDSBGADSBGA
Package Size: mm2:W x L, PKGSee datasheet (DSBGA)See datasheet (DSBGA)
Speaker ChannelsStereoStereo
Speaker Min Load, Ohms44
Speaker Output Power/Ch, W1.231.23
Speaker PSRR, dB9595
Supply Voltage(Max), V5.55.5
Supply Voltage(Min), V2.72.7

Eco Plan

LM49250RL/NOPBLM49250RLX/NOPB
RoHSCompliantCompliant

Model Line

Series: LM49250 (2)

Manufacturer's Classification

  • Semiconductors> Audio> Audio Subsystem
EMS supplier