Hello.
I got a TDA7297 board and I'm linking the sound but I don't like the pcb. I don't have room for decent parts, and I want to add several PS caps on it. So I decided to make my own (eagle fever ) layout and I need to know if I've done something wrong. I'm liking the layout so far, and I guess it's better than the single side that I now have the chip on.
I'm planning on powering it with a lm338 regulator board and put everything in a case. I'm not going to use a pot.
Anything badly wrong here? Or maybe some room from improvement without modifying the whole board?
Thanks.
I got a TDA7297 board and I'm linking the sound but I don't like the pcb. I don't have room for decent parts, and I want to add several PS caps on it. So I decided to make my own (eagle fever ) layout and I need to know if I've done something wrong. I'm liking the layout so far, and I guess it's better than the single side that I now have the chip on.
I'm planning on powering it with a lm338 regulator board and put everything in a case. I'm not going to use a pot.
Anything badly wrong here? Or maybe some room from improvement without modifying the whole board?
Thanks.
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The input tracks to the IC, make it thin and lay the ground plane on the edge. This will shield the IC input tracks.
Gajanan Phadte
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