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Try a few tda7052 datasheet input. You are probably overdriving the amplifier by using a sound card for testing. Sign up or log in Sign up using Google.

The minimal voltage listed in the tda7052 datasheet is 3 V, typical is 6 V and maximum is 18 V, so this looks a tda7052 datasheet strange. So where do I start fixing this?

First problem is that the amplifier won’t work on voltages above 3.

Tda7052 datasheet are you using a 50 ohm speaker? The TDA was designed for an 8 ohm unit. Questions Tags Users Badges Unanswered. This tda7052 datasheet datasheeet cookies to deliver our services and to show you relevant ads and job listings.


Now about my problems: I’ll try with a PCB and a nF capacitor next.

TDA datasheet Archives – Amplifier Circuit Design

Sign up using Facebook. It must be as close as possible across the power supply of the amplifier IC. It’s a high-gain amplifier and might be oscillating if you built tda7052 datasheet circuit on a breadboard. Here’s the effect of increasing volume on a sine tda7052 datasheet Sign up using Email and Password.

I’ve never had any problems with the TDA The nF has to be ceramic for a reason low ESR. The speaker is quiet much fda7052 than in tda7052 datasheet radio I got the amplifier and speaker form tda7052 datasheet from time to time it seems as if the amplifier is clipping I’m not sure if that’s the right word. Post as a guest Name.

tda7052 datasheet By clicking “Post Your Answer”, you acknowledge that you have read our updated terms tda7052 datasheet serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Sound cards have a low impedance output, so 10k log will datassheet fine.


I also used nF electrolytic capacitor, since I don’t have any datasheeg at the moment. I should also mention that this is my first circuit on tda7052 datasheet breadboard, so it could be causing problems too.

TDA7052 Datasheet

When I set input voltage to say mV, the output volume is really low, but there’s no interference. The peaks seem to get distorted. You can measure tda7052 datasheet sound card’s output impedance, but tda7052 datasheet probably low tda7052 datasheet to not matter.

Try putting a pot on the input, as a volume control. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Put it on a PCB. I already know that the speaker and the amplifier can work well together, because they were salvaged from another circuit.

The potentiometer fixed the problems with power supply voltage. Unexpected results with TDA

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