Posts: 1
Joined: Mon Jul 10, 2017 1:06 am
Occupation: Student

Give Me Some Guides about Amplifier

Postby asa1995 » Mon Jul 10, 2017 1:19 am

Good day~all
I am a student and my homework is to make an audio power amplifier. I am planning to build it using TDA2030 but I am not familiar with this one. Can anyone here help me have a look this plan?
This is a 35W audio power amplifier built with TDA2030 in a bridged connection with a +- 15V symmetric PS. It is easy to build, do it yourself audio amplifier which will deliver up to 35W on a 8Ω speaker. Please use a good headsink to cool down the TDA2030 power amplifier.
The datasheet of TDA2030AH
TDA2030 integrates circuits are very cheap and usefull if you want to start a small audio amplifier. The only thing you have to consider is to use a good power supply and heatsink or you’ll risk to burn this precious IC amplifier.

The TDA2030 is a monolithic integrated circuit in Pentawatt package, intended for use as a low frequency class AB amplifier.
Typically it provides 14W output power (d = 0.5%) at 14V/4W; at ± 14V or 28V, the guaranteed output power is 12W on a 4W load and 8W on a 8W.

Posts: 488
Joined: Wed Jul 25, 2007 7:59 pm

Re: Give Me Some Guides about Amplifier

Postby dcnick96 » Mon Jul 10, 2017 6:43 pm

Hello there. This forum is only for students working on a science project. There are other forums more appropriate for help with homework problems.

Thanks, and good luck!

Return to “Grades 9-12: Math and Computer Science”