Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LA4625-P-E application field and working principle

The LA4625-P-E amplifier is a highly integrated 4-channel amplifier that is suitable for use in both professional and consumer audio configuration applications. It can amplify audio signals while keeping a flat frequency response and low overall noise. In addition, it has a considerable slew rate and low distortion values. All these characteristics make it a very popular choice for both home theatre and car audio systems. The LA4625-P-E has a wide application field and can be used in different configurations including Bass Rebuilding, Surround Sound Enhancement or Home Theatre Setup.

At the core of the LA4625-P-E is a four-channel operational amplifier. This amplifier is designed to be used in Audio Tone Control Systems and consists of four separate gain stages. The amplifier\'s high slew rate and low noise output are suitable for audio applications where subtle nuances need to be accurately detected and reproduced. Its overall stability is improved with the use of Faraday Shields, which provide isolation from external interference.

The LA4625-P-E also features an adjustable gain and resistive network for each channel. The gain is adjusted via a single potentiometer, while the resistance is adjusted via three independent resistors. This allows the amplifier to be configured to suit the requirement of a particular application. The potentiometer provides a range of 16dB at a 10kHz frequency. This enables the amplifier to handle the most advanced audio signals and to accurately render the most intricate details.

In order to make sure that the output is as natural and smooth as possible, the LA4625-P-E has a low ripple rejection system. This minimizes hum and noise, as well as prevents any interference from other audio equipment in the same environment. In addition, the amplifier has an adjustment system that can be used to tailor the output to match a particular sound system.

The LA4625-P-E has a power supply that is capable of providing the necessary current for up to 4 channels. This makes it ideal for multi-channel applications, like a home theatre setup. The power supply is further equipped with a wide range of protection functions, such as current limiting, short-circuit protection, over-voltage protection and thermal protection.

Finally, the amplifier also has a number of relaxation circuits, which are designed to reduce distortion and improve the overall clarity of the audio. This ensures that the output sounds as natural and accurate a possible, even when subject to high levels of power. All these features combined make the LA4625-P-E a powerful and reliable amplifier ideal for the most demanding audio applications.

Overall, the LA4625-P-E is an excellent choice for audio applications, offering stable, low noise amplification and a range of features that allow it to be tailored to suit any environment. The amplifier’s wide range of protection functions, adjustable gain and resistive network, as well as its low ripple rejection system make it an ideal choice for both home and car audio systems.

The specific data is subject to PDF, and the above content is for reference