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Datasheet Texas Instruments LM4990ITL/NOPB

Texas Instruments LM4990ITL/NOPB

Manufacturer:Texas Instruments
Series:LM4990
Part Number:LM4990ITL/NOPB

2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 9-DSBGA -40 to 85

Datasheets

  • Download » Datasheet, PDF, 1.3 Mb, Revision: E, 05-02-2013
    LM4990  2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level (Rev. E)

Prices

Family: LM4990

Status

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

Packaging

Pin99
Package TypeYZRYZR
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingGD2
Width (mm)1.81.8
Length (mm)22
Thickness (mm).675.675
Pitch (mm).5.5
Max Height (mm).675.675
Mechanical DataDownload »Download »

Parametrics

Analog Supply (V)(Max)5.5
Analog Supply (V)(Min)2.2
Approx. Price (US$)0.70 | 1ku
ArchitectureClass AB
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)(mA)4
Iq(Max)(mA)10
Iq(Typ)(mA)4
Load(Min)(ohms)4
Operating Temperature Range(C)-40 to 85
Output Power(W)2
PSRR(dB)64
Package GroupDSBGA
Package Size: mm2:W x L (PKG)See datasheet (DSBGA)
Pin/Package10MSOP-PowerPAD
10WSON
8VSSOP
9DSBGA
RatingCatalog
Shutdown Current (ISD)(uA)0.1
Speaker Channels(Max)Mono
THD + N @ 1 kHz(%)0.2

Eco Plan

RoHSCompliant
Pb FreeYes

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers ( Speaker Amplifier Class AB/Class D
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