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Datasheet Texas Instruments LM49450SQ/NOPB

Texas Instruments LM49450SQ/NOPB

Manufacturer:Texas Instruments
Series:LM49450
Part Number:LM49450SQ/NOPB

I2C Inpt 2.5W/Ch Low EMI St Class D Sub-Sys w/ Gnd Ref Headph Amp, 3D Enhancement, & Headph Sns 32-WQFN -40 to 85

Datasheets

  • Download » Datasheet, PDF, 1.1 Mb, Revision: D, 05-01-2013
    I2S, 2.5W/Ch, Low EMI, Stereo, Class D w/Gnd Ref Headphone Amp, 3D Enhancement (Rev. D)

Prices

Family: LM49450

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin32
Package TypeRTV
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY1000
CarrierLARGE T&R
Device MarkingL49450
Width (mm)5
Length (mm)5
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDownload »

Parametrics

Approx. Price (US$)2.71 | 1ku
ArchitectureClass D
Control InterfaceI2C
DAC SNR(Typ)(dB)102
DACs(#)2
Operating Temperature Range(C)-40 to 85
Package GroupWQFN
Package Size: mm2:W x L (PKG)32WQFN: 25 mm2: 5 x 5(WQFN)
Power Consumption(Typ)(mW)57.6
RatingCatalog
Resolution(Bits)24
Sampling Rate(Max)(kHz)192
THD+N(Typ)(%)0.03

Eco Plan

RoHSCompliant
Pb FreeYes

Manufacturer's Classification

  • Semiconductors > Audio > Audio Converters > Audio DAC
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