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Datasheet Texas Instruments LM4991LD/NOPB

Texas Instruments LM4991LD/NOPB

Manufacturer:Texas Instruments
Series:LM4991
Part Number:LM4991LD/NOPB

3W Audio Power Amplifier with Shutdown Mode 8-WSON -40 to 85

Datasheets

  • Download » Datasheet, PDF, 1.0 Mb, Revision: A, 04-05-2013
    LM4991 3W Audio Power Amplifier with Shutdown Mode (Rev. A)

Prices

Family: LM4991

Status

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

Packaging

Pin8
Package TypeNGN
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierLARGE T&R
Device MarkingL4991
Width (mm)4
Length (mm)4
Thickness (mm).8
Pitch (mm).8
Max Height (mm).8
Mechanical DataDownload »

Parametrics

Analog Supply (V)(Max)5.5
Analog Supply (V)(Min)2.2
Approx. Price (US$)0.63 | 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)3
Operating Temperature Range(C)-40 to 85
Output Power(W)3
PSRR(dB)64
Package GroupWSON
Package Size: mm2:W x L (PKG)See datasheet (WSON)
Pin/Package8WSON
8SOIC
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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