TDA7850AH

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

TDA7850AH is an integrated, linear amplification chip from a Danish manufacturer, NXP Semiconductors. It is an advanced audio amplifier that can be used for a wide range of applications, such as automotive audio, audio visual systems, home theatres and multimedia systems. The TDA7850AH is designed to deliver superior audio performance in all applications, providing a clean, distortion-free signal with low power consumption.

The TDA7850AH operates without the use of an external power supply or cooling. It is comprised of an audio amplifier coupled with a linear power converter. The power converter delivers the power needed to operate the audio amplifier and provides a stable, low voltage supply to the audio amplifier. The output of the audio amplifier is then fed to the power converter, which regulates the voltage and current for the audio amplifier.

The TDA7850AH is capable of providing outputs up to 50 Watts RMS. It works in three different modes: Class AB, Class B, and Class C. The amplifier can be used with a range of input formats including left-right stereo, mono, and binary digital formats. The TDA7850AH features a low-THD output stage, allowing for distortion free output even at high volumes.

The working principle of the TDA7850AH is based on linear amplification. It uses an offset error amplifier, an integrator and an output stage. The input signal is fed to the error amplifier, which amplifies the signal to twice its original level. The amplified signal is then fed to the integrator, which converts the signal into a sine wave. The sine wave passes through the output stage, which samples the off-state and on-state signals from the integrator and produces the output.

The TDA7850AH is a highly-flexible and powerful audio amplifier, and can be used for a variety of applications. It provides excellent audio performance and low power consumption, making it an ideal solution for audio systems that require exceptional performance. The TDA7850AH is designed to be compatible with a wide range of input formats, and its high power output allows it to be used in a variety of sound systems.

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