LM3876T/NOPB
Audio Amp Speaker 1-CH Mono 56W Class-B 11-Pin(11+Tab) TO-220 Tube

From NATIONAL SEMICONDUCTOR

Audio Amplifier FunctionSpeaker
Audio Amplifier Output Configuration1-Channel Mono
Common Mode Rejection Ratio80(dB)
Dual Supply Voltage (Max)'±42(V)
Dual Supply Voltage (Min)'±12(V)
Dual Supply Voltage (Typ)'±15/±18/±24/±28(V)'
Input Bias Current1000(nA)
Input Offset Voltage15(mV)
Input Signal TypeSINGLE
Maximum Load Resistance8
MountingThrough Hole
Operating Temp Range-20C to 85C
Operating Temperature ClassificationCOMMERCIALC
Operational ClassClass-B
Output Power (Typ)56x1(W)
Output Signal TypeSINGLE
Package TypeTO-220
PackagingRail/Tube
Pin Count11 +Tab
Power Dissipation125(W)
Power Supply Rejection Ratio120(dB)
Power Supply RequirementSingle/Dual
Rad HardenedNo
Rail/Rail I/O TypeNo
Single Supply Voltage (Max)84(V)
Single Supply Voltage (Min)24(V)
Single Supply Voltage (Typ)18(V)
Total Harmonic Distortion0.06%@8OHM@40W
Typical Voltage Gain120
Unity Gain Bandwidth Product (Typ)8(MHz)

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