IC AMPLIFIER Archive

Amplifier circuits with TDA7294, LM3886, TDA2030, LM1875 and many different models. Integrated amplifier circuits are easier to construct than transistor amplifiers, and high-power amplifiers can be built with fewer electronic components.

TPA3106D1 Class-D Power Amplifier Projects Ecc83 JCM800 Preamp

The involvement of the preamplifier This is a long-established involvement with tubes type ecc83. This involvement is used by legendary guitar amps Marshall JCM 800 After studying the issue, I..

STK428-610 Amlifier Circuit 2X70W Hi-Fi

Amlifier Circuit STK428-610 This component is the core of the entire device, therefore, on the choice of the appropriate solution placed particularly great emphasis. In the first project of this..

Car Amplifier Circuit with STK4131-II

Complete car amp in a project stk4131 amp solid-II solid KA3525A DC-DC converter (SG3525) is located in the Filter section based on the bass opampli also tl074 DC-DC converter, the..

Tone-Controlled TDA7377 Amplifier Project

I guess you have to know the power amplifier tda7377 integrated a high-performance chip compared to the price. TL074 Tone Control opamp DC rectifier used in the project on the..

Stereo Amplifier Project with LM3886

LM3886 Amplifier integrated is very popular, many applications have been made, I made a special design and I am sharing it. First of all, there are differences between the photos..

TEA2025B stereo Amplifier circuits

the TEA2025B battery 6V stereo Amplifier circuits that will work with my goal of making an amp that could power enough and relatively practical. In fact, this recipe is more..

Compact Stereo Amplifier Project

A previous article, I shared my “TDA7294 Stereo amplifier circuit of controlled Loudspeaker-protected tons of” project was a more compact amp. Designed for use on my computer. Amplifier TDA2030, popular..

TDA7294 Stereo Amplifier Circuit Of Controlled Loudspeaker-Protected Tone

Hi guys, I used the new project again with proven performance, sound, price TDA7294 an amplifier IC. This project, in addition to double check before I share tons of “delayed..

Stereo Tone Controlled 12V Amplifier Circuit with TDA2003

This audio amplifier circuit using the TDA2003 integrated circuit which has the same configuration and pinouts of the TDA2002. The interesting thing is that this integrated uses very few external..

2X40W Amplifier Circuit TDA1560Q

TDA1560Q is an integrated bridge amplifier operating in class B and H. The amplifier is able to deliver load power 8W 30W at maximum distortion of 0.5% (40W; THD =..