30W Bridge Amplifier TDA7256 Circuit Diagram

Introduction

The 30W Bridge Amplifier TDA7256 is a high-performance audio amplifier that can deliver up to 30W of power. It is designed for use in a variety of applications, including home theater systems, car audio systems, and portable audio systems. The amplifier is highly efficient and can deliver high-quality audio without distortion.

Circuit Diagram

of 30W Bridge Amplifier TDA7256

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

**30W Bridge Amplifier TDA7256 Circuit Diagram**

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30W Bridge Amplifier TDA7256 PCB Layout

Explanation of 30W Bridge Amplifier TDA7256

The TDA7256 bridge amplifier is a single IC package that contains two high-quality amplifiers. The amplifier uses a Class-AB architecture which provides high fidelity and low distortion. The amplifier operates on a single power supply voltage, making it easy to use in a variety of systems. The amplifier is also protected against short circuits, thermal overloads, and DC voltage faults, making it highly reliable.

The amplifier features a variety of input and output options, including differential inputs, a stereo output, and a bridged output. The amplifier also features a mute function, which allows the user to temporarily disable the output. The amplifier can be controlled using an external potentiometer, making it easy to adjust the volume.

Overall, the TDA7256 is a high-performance audio amplifier that provides an ideal solution for a variety of audio applications. It is reliable, efficient, and offers high-quality audio without distortion.

Conclusion:

The 30W Bridge Amplifier TDA7256 is an excellent audio amplifier that is highly versatile and reliable. Whether you are looking to use it in a home theater system, car audio system, or portable audio system, the TDA7256 provides high-quality audio without distortion. The amplifier is highly efficient, making it ideal for use in battery-powered systems.

The TDA7256 is a Class-AB amplifier that uses a single power supply voltage, making it easy to use in a variety of systems. The amplifier features a variety of input and output options, as well as a mute function that allows the user to disable the output if needed. The amplifier is also highly reliable, with built-in short-circuit, thermal overload, and DC voltage fault protection.

In summary, the TDA7256 is an excellent audio amplifier that provides high-quality audio without distortion. It is easy to use, highly versatile, and reliable, making it an ideal solution for a variety of audio applications. If you are looking for a high-performance amplifier for your audio system, the TDA7256 is definitely worth considering.