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LM4990MMX/NOPB - Texas Instruments

Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin MSOP T/R

Parameters
Iq per channel(Typ)(mA)4
THD + N @ 1 kHz(%)0.2
Pin/Package10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA
RatingCatalog
Output Power(W)2
PSRR(dB)64
Control InterfaceHardware
Analog Supply (V)(Max)5.5
Approx. Price (US$)0.70 | 1ku
Speaker Channels(Max)Mono
Analog Supply (V)(Min)2.2
Package Sizemm2
Iq(Typ)(mA)4
Shutdown Current (ISD)(uA)0.1
Audio Input TypeAnalog Input
Package GroupDSBGA,MSOP-PowerPAD,VSSOP,WSON
ArchitectureClass AB
Iq(Max)(mA)10
Load(Min)(ohms)4
Features
Part FamilyLM4990
StatusACTIVE
ROHSCompliant
PB FreeNo
Inventory
Distributor Part number Quantity Cost
Digi-Key 296-37579-1-ND 2943 $1.81 Buy now
TI store LM4990MMX/NOPB 2633 $1.66 Buy now
AVNET Europe LM4990MMX/NOPB $1.01 Buy now
AVNET Asia Pacific LM4990MMX/NOPB $1.12 Buy now
AVNET Express LM4990MMX/NOPB $0.89 Buy now
Mouser Electronics 926-LM4990MMX/NOPB 3432 Buy now