I am creating the circuit laid out on page 5 of this document:
http://focus.ti.com/lit/ug/sluu023b/sluu023b.pdf
It is my first attempt at designing a pcb. I used ExpressPCB in this attempt. I started out trying to be all neat about my component placement and traces but towards the middle and end I was literally just sticking components wherever there was some unused real estate on the board. Is there a limit to how convoluted and spaghetti looking a board gets before you start running into problems? The layout is shown below. That is the bottom copper layer. The top copper layer is a solid copper layer that serves as a ground plane.
http://focus.ti.com/lit/ug/sluu023b/sluu023b.pdf
It is my first attempt at designing a pcb. I used ExpressPCB in this attempt. I started out trying to be all neat about my component placement and traces but towards the middle and end I was literally just sticking components wherever there was some unused real estate on the board. Is there a limit to how convoluted and spaghetti looking a board gets before you start running into problems? The layout is shown below. That is the bottom copper layer. The top copper layer is a solid copper layer that serves as a ground plane.
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