LM4866MTE/NOPB
Audio Amp Speaker 2-CH Stereo 3.2W Class-AB 20-Pin HTSSOP EP Tube

From NATIONAL SEMICONDUCTOR

Audio Amplifier FunctionSpeaker
Audio Amplifier Output Configuration2-Channel Stereo
Dual Supply Voltage (Max)Not Required(V)
Dual Supply Voltage (Min)Not Required(V)
Dual Supply Voltage (Typ)Not Required(V)
Input Signal TypeSINGLE
Maximum Load Resistance8
MountingSurface Mount
Operating Temp Range-40C to 85C
Operating Temperature ClassificationINDUSTRIALC
Operational ClassClass-AB
Output Power (Typ)3.2x2(W)
Output Signal TypeDIFFERENTIAL
Package TypeHTSSOP EP
PackagingRail/Tube
Pin Count20
Power Supply Rejection Ratio67(dB)
Power Supply RequirementSingle
Rad HardenedNo
Rail/Rail I/O TypeNo
Single Supply Voltage (Max)5.5(V)
Single Supply Voltage (Min)2(V)
Single Supply Voltage (Typ)3/5(V)
Total Harmonic Distortion0.3%@4OHM@2W

External links