Introduction
In search of a compact and efficient audio amplifier circuit? The Simple 12 Watt Amplifier Circuit using the TDA1020 IC may be what you need.
This guide will show you how to assemble a simple 12-watt amplifier circuit using the TDA1020. This integrated circuit can drive 4-ohm speakers and deliver up to 12 watts of continuous RMS power, making it ideal for small- to medium-sized audio systems. Hence, TDA1020 is an excellent solution for anyone looking to improve the sound quality of their audio setup.
Hardware Required
You will require the following hardware for the Amplifier Circuit using TDA1020 IC.
| S.no | Components | Value | QTY |
|---|---|---|---|
| 1 | IC | TDA1010A | 1 |
| 2 | Polar Capacitor | 1uF, 680uF, 100uF, 1000uF | 1, 1, 1, 1 |
| 3 | Non Polar Capacitor | 100nF | 4 |
| 4 | Resistor | 330k, 4.7ohm | 1, 1 |
| 5 | Switch | – | 1 |
| 6 | Speaker | – | 1 |
Circuit Diagram
Working Explanation
This Simple 12-watt amplifier circuit uses the TDA1020 IC. The TDA1020 is a monolithic integrated audio amplifier chip that provides 12 watts of output power in a 9-lead single in-line plastic package. This chip is particularly suitable for car radio amplifiers, with a supply voltage of 14.4 V. With this voltage, the chip can deliver 7 watts of power into a 4-ohm load and 12 watts into a 2-ohm load.
To avoid interference and car ignition impulses from affecting the signal, the TDA1020 uses frequency limiting in both the preamplifier and power amplifier sections. The maximum supply voltage of 18 V makes the chip ideal for use in mains-operated radio receivers, audio recorders, or record players. Additionally, the chip is protected against overvoltage, overheating, and short circuits.
Final Words
Say goodbye to the weak audio output and hello to high-quality sound. The Simple 12 Watt Amplifier Circuit using the TDA1020 IC is the perfect solution for upgrading their audio setup. With its compact design, easy assembly, and powerful performance, you can’t go wrong with this circuit. So grab your components and get ready to take your audio experience to the next level.
