LM1875T/LB03
Audio Amp Speaker 1-CH Mono 25W Class-AB 5-Pin(5+Tab) TO-220 Tube

From NATIONAL SEMICONDUCTOR

Audio Amplifier FunctionSpeaker
Audio Amplifier Output Configuration1-Channel Mono
Dual Supply Voltage (Max)'±30(V)
Dual Supply Voltage (Min)'±8(V)
Input Bias Current2000(nA)
Input Offset Voltage15(mV)
Input Signal TypeSINGLE
Maximum Load Resistance8
MountingThrough Hole
Operating Temp Range0C to 70C
Operating Temperature ClassificationCommercial
Operational ClassClass-AB
Output Power (Typ)25x1(W)
Output Signal TypeSINGLE
Package TypeTO-220
PackagingRail/Tube
Pin Count5 +Tab
Power Supply Rejection Ratio95(dB)
Power Supply RequirementSingle/Dual
Rad HardenedNo
Rail/Rail I/O TypeNo
Single Supply Voltage (Max)60(V)
Single Supply Voltage (Min)16(V)
Single Supply Voltage (Typ)18/24/28(V)
Supply Current100(mA)
Total Harmonic Distortion0.015%@8OHM@20W
Typical Voltage Gain90
Unity Gain Bandwidth Product (Typ)5.5(MHz)

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