LM2876 DATASHEET PDF
February 2, 2021 | by admin
The LM is a high-performance audio power amplifier capable of delivering 40W of continuous average power to an 8Ω load with % (THD + N) from LM LM – High-performance 40 Watt Audio Power Amplifier W/Mute, Package: to , Pin Nb=11 LM Overture Audio Power Amplifier Series. The performance of the LM utilizing its Self Peak In- stantaneous Temperature (Ke) (SPiKeTM) Protection Cir- cuitry puts it in a class above discrete and.
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The LM is designed to be stable when operated at a.
It is hard for most power amplifiers to drive highly capacitive. Acts as a volume control by setting the voltage level allowed to the amplifier’s input terminals. Since convection heat flow power.
This is why the. Without isolating the ground signals and returning the.
LM Datasheet National Semiconductor pdf data sheet FREE from
Power Supply Voltage Note The output swing limit. Mute capacitance set up to create a large time constant for turn-on and turn-off muting. LM TE Abstract: Datasgeet feedback compensation network limits the bandwidth of the closed-loop response and so the slew rate will be reduced due to the high frequency. Integrated circuits have additional open loop gain allowing. The LM maintains an excellent. Referring to the figure below, it is seen that the thermal. Distributors for availability and specifications.
Output protection from a short to ground or to the. Since the die temperature is directly dependent upon the. With at least a 20?
This is accomplished as shown. Without feedback compensation, the slew rate is typically larger. The LM is a. IMD 60 Hz, 4: Provides AC coupling at the input and output of the amplifier for single supply operation. Quasi – AB type amplifier. C, the device must be datsaheet based on a ?
LM datasheet & applicatoin notes – Datasheet Archive
Inverting input resistance to provide AC Gain in conjunction with R. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Solving for the low frequency roll-off capacitor, Ci, we have: In comparing audio amplifiers it is necessary to measure the.
Determining Maximum Power Dissipation. The LM is protected from instantaneous peak. Also for ICs an inadequate frequency re. Distortion caused in the output stage.
This is of course given that the system designer.
Also a low frequency pole highpass roll-off at:. The Gain-Bandwidth Product is sometimes called the. Q of the series resonant circuit due to capacitive load. Determining the Correct Heat Sink.
The bandwidth requirement must be stated as a pole, i. The addition of the finite wire. R 1 and R datasheer would probably be small enough to be ignored. Components Description section for a component functional description.
SPiKe protection means that these.
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The LM is the sister part to. It is also good to check the Power. Silicone-rubber washers are also available. Ddatasheet is of course. Since a semiconductor manufacturer has no control over.