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Miscellaneous

0634436017, also called 0.8w audio power amplifier, is mainly used for amplifying audio signals in car audio and home theater systems. It is a high-performance audio power amplifier module that can be internally configured with a single-ended or push-pull output mode. It is designed according to the latest high-performance power amplification chip, by using large current power supply circuit and simple to control circuit design. The main characteristics of 0634436017 are: small volume, low power consumption, good stability and strong heat dissipation capacity, and with low THD+N and high SNR, it can meet various audio system requirements.

Technology Principle

0634436017 is composed of two power amplifying chips with current output stage. The chip operates in Class D audio power amplifier mode. The control logic circuit is relatively simple. It has built-in regulated power supply to regulate power supply voltage, reduce power consumption, and improve power supply stability. The power movement circuit adopts a high-precision output current foldback circuit. During the normal operation of the amplifier, the output current of the power amplifier can be folded back to extend the impact of thermal runaway. The power movement circuit designs the follower to reduce the voltage ripple. The high performance helps the power amplifier to get a greater dynamic range and reduce noise in the system.

• High efficiency of more than 90%.
• High S/N ratio and low noise.
• Low heat.
• High power supply rejection ratio.
• Small size, easy to install.
• Stable performance and high reliability.

Application Field

Because of its excellent performance and small size, 0634436017 is widely used in car audio and home theater systems. It is generally used with other benefits, such as stereo power amplifier, filter circuit, etc.. In car audio, it is used to increase sound system output power and improve sound clarity, dynamic, and detail.

In addition, the 0.8w audio power amplifier is also used in home theater systems. It can be used in a variety of audio equipment, such as CD players, DVD players, game consoles, and more. This power amplifier can improve the sound performance of the system and provide high-quality sound effects.

Conclusion

0634436017 is a high-performance audio power amplifier module that is widely used in car audio and home theater systems. It has excellent performance, small size, low power consumption, good stability and strong heat dissipation capacity. With its great performance, this power amplifier can effectively improve the sound performance of the system and provide high-quality sound effects.

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