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LM49270SQE/NOPB
LM49270SQE/NOPB
Audio Amplifiers LM49270SQE/NOPB
Texas Instruments
LM49270SQE/NOPB
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Amplifier
Audio Amplifiers
Specification
Product AttributeAttribute Value
PPAPNo
THDN0.03%@8Ohm@100mW|0.02%@32Ohm@12mW
EU RoHSCompliant
FunctionHeadphone/Speaker
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count28
AutomotiveNo
Lead ShapeNo Lead
Output Type2-Channel Stereo
PCB changed28
Part StatusObsolete
Package Width5.1(Max)
Amplifier TypeClass-D
Package Height0.75(Max)
Package Length5.1(Max)
Supplier PackageWQFN EP
Power Supply TypeQuad
Output Signal TypeDifferential|Single
Standard Package NameQFN
Maximum Quiescent Current (mA)12.4@5V
Maximum Dual Supply Voltage (V)5.5
Minimum Dual Supply Voltage (V)2.4
Typical Dual Supply Voltage (V)3|5
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Typical Output Power x Channels @ Load (W)1.75x2@4Ohm|0.177x2@16Ohm
Description
Audio Amp Headphone/Speaker 2-CH Stereo 1.75W Class-D 28-Pin WQFN EP T/R
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