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.

Author: Faugal Zugore
Country: South Africa
Language: English (Spanish)
Genre: Software
Published (Last): 1 September 2009
Pages: 351
PDF File Size: 10.76 Mb
ePub File Size: 18.58 Mb
ISBN: 285-4-44042-745-6
Downloads: 64771
Price: Free* [*Free Regsitration Required]
Uploader: Mikadal

The third figure below is an example of a single. Common Mode Rejection Ratio. Out of phase ground loops also are troublesome. No file text available. A high frequency pole lowpass roll-off exists at:. Refer to the External Components Description section for a component functional.

In addition to noise filtering, differing meter types give differ. Inverting input resistance to provide AC Gain in conjunction with R.


With the increase in gain, there is. Convection cooling heat sinks are available commercially. This calculation is made using. The first figure below. This phenomenon occurs when the supply voltages are below lmm2876. For operating at case temperatures above 25? Since the die temperature is directly dependent upon the.

The ratio of the output voltage. C, then the thermal.

The following equations can be used to acccurately calculate. IMD 60 Hz, 7 kHz, 1: The operating junction temperature maximum is ? The LM is a high-performance audio power amplifier. Supply voltage will also rise. Supply under-voltage protection, not allowing internal. The regulation of the ratasheet determines the unloaded volt. LM TE Abstract: Refer to the External. Since real world ground.

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.

LM Datasheet National Semiconductor pdf data sheet FREE from

Max Heatsink Thermal Resistance? This says that once fu GBWP is known for an amplifier. In general, with fast, high-current circuitry, all sorts of prob. Power dissipation within the integrated circuit package is a.


Two-mil mica washers are. When designing a layout, it is important to return the load.

LM2876 PDF Datasheet浏览和下载

Determining Maximum Power Dissipation. Mute capacitance set up to create a large time constant for turn-on and turn-off muting. The ratio of a system’s output signal. It is advisable to keep the output compensation. Specifications are not guaranteed for parameters where no limit. Q of the series resonant circuit due to capacitive load.

LM 데이터시트(PDF) – National Semiconductor (TI)

The clamping effect is quite the same. Therefore the voltage appearing at the non-inverting input is. Please take careful note of basic amplifier compo.