LM4879SDX/NOPB

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LM4879SDX/NOPB Application Field and Working Principle

The LM4879SDX/NOPB is an audio amplifier typically used in linear systems. It was designed by National Semiconductor and it provides high output power and low noise. It is available in a range of output power such as 1W and 2W output designs. It has been used for many applications such as class D audio amplifiers, stereo, as well as car audio systems.

Applications

The LM4879SDX/NOPB Audio Amplifier has been used in a variety of applications. It is commonly found in car audio systems, stereo systems, home theatre systems, and portable audio players. It is also used in class D audio amplifiers and other linear systems. It has a low noise feature which makes it ideal for use in audio equipment. It is also used in TV applications such as digital signal processing (DTV), voice commands, and remote control applications. It can also be used in high-end audio amplifiers.

Features

The LM4879SDX/NOPB Audio Amplifier features an output power of 1W and 2W output designs. It has a low noise feature which makes it ideal for use in audio equipment. It also has a high power efficiency rate. The LM4879SDX/NOPB also comes with selectable gain for different applications. It also comes with low-side sensing for over-current protection.

Working Principle

The LM4879SDX/NOPB Audio Amplifier works by converting a low voltage input signal into a high-power output. It features low-side sensing for over-current protection. The amplifier has selectable gain which allows the user to select the maximum amplification level. This feature also helps reduce the output noise. The amplifier also has a high power efficiency rate. This means that less power is wasted in the form of heat.

Conclusion

The LM4879SDX/NOPB is an audio amplifier typically used in linear systems. It was designed by National Semiconductor and it provides high output power and low noise. It is available in a range of output power such as 1W and 2W output designs. The LM4879SDX/NOPB Audio amplifier has a low noise feature which makes it ideal for use in audio equipment. It is also used in TV applications such as digital signal processing (DTV), voice commands, and remote control applications. The LM4879SDX/NOPB Audio Amplifier works by converting a low voltage input signal into a high-power output. It features low-side sensing for over-current protection and selectable gain. It also has a high power efficiency rate. Therefore, the LM4879SDX/NOPB Audio Amplifier can be used in a variety of applications in order to provide high output power and low noise.

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