TDA 2004 is a popular Amplifier chip used to amplify the small audio signals to high output signals. This IC especially using in car audio amplifier system. The IC is known for strong, efficient and easy to use, and which is favourite for Electronic beginners and professionals in electronics. In this guide, I will explain the Pinout, use and specifications.
Introduction
The TDA 2004 is a common chip that amplifies the Audio signal, making the small signal input to large signals. The IC is mainly designed for car audio amplifier systems but it is also a common in some home audio amplifier system. The semiconductor chip is designed by ST microelectronics.Â
What is TDA 2004C?
The purpose of an audio amplifier IC is to boost the input signal to a large signal. This process is known as amplification, The TDA 2004, ic doing the same thing. It will boost the input signal and deliver the large sound signals to the output speaker.
There are several advantages and disadvantages while using this ic. The main advantage of this IC is low distortion and low noise. The ic can deliver up to 10 W on each channel. This can be helpful for building a stereo audio amplifier system. The ic only needs a low number of external components, so the entire circuit will look like a mini Audio Amplifier board.
TDA2004 IC Pinout
Features of TDA 2004 IC
- High power output
- Low distortion
- Short circuit protection
- Flexible voltage range
- Low number of external component
The IC can produce around 10 W per channel, which is enough for a Car and Home audio amplifier system. if you are building three boards with TD 2004, you can convert it into a 5.1 audio system.
The IC is designed to keep the sound clear and free from any type of distortion, so the sound quality will be very clear with Low distortion.
There is an inbuilt circuit protection. It will protect the internal circuit of this IC from any type of minor short circuit. Additionally, the IC has an overheat protection system, this will automatically shut down the circuit if the IC gets too hot and prevent damage to the internal circuit.
Where is the TDA 2004 is using?
- Car audio amplifier system
- Home sound system
- Portable speaker system
- DIY Audio project
Pros and cons of TD 2004
There are many advantages such as easy to use, strong and affordable to anyone, but there is a some limitations in the ic.
- The ic only deliver 10 W on each output pins, so you cannot get more than 10 W to the speaker.
- Comparing with other Electronic components, this ic heat very quick, and the chance of damage.
Conclusion
From the overall evaluation, the TDA 2004 is very efficient and easy to use. The sound quality is perfect for any type of car, audio amplifier and mini home theater system. Whether you are building your own car amplifier system or portable audio system, I recommend this IC to start with your project.Â
