LM4673SD/NOPB
Audio Amp Speaker 1-CH Mono 2.65W Class-D 8-Pin WSON EP T/R

From NATIONAL SEMICONDUCTOR

Audio Amplifier FunctionSpeaker
Audio Amplifier Output Configuration1-Channel Mono
Common Mode Rejection Ratio70(dB)
Dual Supply Voltage (Max)Not Required(V)
Dual Supply Voltage (Min)Not Required(V)
Dual Supply Voltage (Typ)Not Required(V)
Input Signal TypeDifferential
Maximum Load Resistance8
MountingSurface Mount
Operating Temp Range-40C to 85C
Operating Temperature ClassificationIndustrial
Operational ClassClass-D
Output Power (Typ)2.65x1(W)
Output Signal TypeDIFFERENTIAL
Package TypeWSON EP
PackagingTape and Reel
Pin Count8
Power Supply Rejection Ratio78(dB)
Power Supply RequirementSingle
Rad HardenedNo
Rail/Rail I/O TypeNo
Single Supply Voltage (Max)5.5(V)
Single Supply Voltage (Min)2.4(V)
Single Supply Voltage (Typ)3/5(V)
Total Harmonic Distortion0.03%@8OHM@0.1W

External links