Need decent layout for a TDA2050.

[Jidis]

Is there a nice ready to etch layout or Eagle files floating around anywhere for this amp? I know it's a simple circuit, I just want something that's already been arranged for decent low noise. I'll probably be doing a stereo pair or maybe two monos.

Thanks!

George

 

[olof102]

There certainly is! DIY TDA2050 Hi-Fi Chip Amplifier (chipamp) Everything you need is on that page. I built one of those myself recently. With +/- 25V rails I plays surprisingly well.

 

[Jidis]

Looks like what I need olof102!

-Thanks!

 

[Dxvideo]

Or you may use that layout which I designed may be six years ago for LM1875.. But useable for TDA20XX also. I can send the eagle files if you need.

 

[Jidis]

Thanks Ozgur!

I think I'm straight on the one from the datasheet now though. I had already cleaned it up and printed it. I've now got two of them etched, and will be working on a power supply board and the actual speaker enclosures.

Take Care,

George

 

[joshyap121980]

sir im a a newbie here,, thanks for diagram you've shared,,,

 

[dziundzis3]

The PCB from datasheet is generating and working not very well, GND is traced not wery good, becouse it is going near Vin and etc.