TDA2004 Stereo Audio Amplifier Circuit Diagram

Introduction

TDA2004 is a stereo audio amplifier which is capable of delivering high-quality audio output. It has been designed specifically to cater to the needs of car audio systems and hi-fi systems. The TDA2004 stereo audio amplifier is a cost-effective solution for those who are looking for an easy-to-use and reliable amplifier.

Circuit Diagram

of TDA2004 Stereo Audio Amplifier

This amplifier can be designed using a few basic components. The circuit diagram of this project is shown below.

**TDA2004 Stereo Audio Amplifier Circuit Diagram**

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**TDA2004 Stereo Amplifier Pin Connections**

Features of TDA2004 Stereo Audio Amplifier

The TDA2004 amplifier has a number of features which make it a popular choice among audiophiles. Some of the key features of amplifier include:

High-quality sound output
Low distortion
High power output
Low noise
Overload protection
Thermal protection
Short-circuit protection
Low external component count

Working of TDA2004 Stereo Audio Amplifier:

The working of this audio amplifier is quite simple. It consists of two identical amplifier circuits, one for each channel. The input signal is first amplified by the preamplifier stage and then sent to the main amplifier stage for further amplification. The output of the main amplifier stage is then fed to the speaker.

Conclusion

In conclusion, the TDA2004 stereo audio amplifier is an excellent choice for those who are looking for a cost-effective and reliable solution for their car sound system or hi-fi system. It has a number of features which make it a popular choice among audiophiles, such as high-quality sound output, low distortion, and high power output. Moreover, it has a simple working mechanism which makes it easy to use and maintain. If you are looking for a reliable and affordable stereo amplifier, then TDA2004 should definitely be on your list.