Re: 4 layer PCB (from 2 layer) + array of designs on one board

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#39

From: Vitaliy
Date: Mon, 25 Dec 2006 17:55

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All components are smt (except for photodiodes). I also have the
components (resistors and capacitors) placed on both bottom and top
layers (2 layer board), with opamp being on the top layer. Top and
bottom are just relative terms in my case.

Vitaliy

Jamie wrote:
> single sided Ceramic daughter board for the OP-AMP and INPUT?
> Also a hole in the board so that the chip is suspended via the
> rails and output legs only also may help. I did something like that
> years ago to remove the cap around the structure.
>

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From: "Vitaliy" <m.vitaliy@gmail.com>
Newsgroups: sci.electronics.basics,sci.electronics.design,comp.arch.embedded,aus.electronics
Subject: Re: 4 layer PCB (from 2 layer) + array of designs on one board
Date: 25 Dec 2006 09:55:11 -0800
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