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Precision Amp PCB #9

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vkaram opened this issue Mar 10, 2020 · 1 comment

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vkaram commented Mar 10, 2020

Decoupling capacitors
Gnd planes on both sides (connect them with vias)
No gnd plane at inputs of AOPs + gnd guards + via shielding (see paper)

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vkaram commented Mar 10, 2020

via shielding + gnd guards : should be 3x the width of the track away from the analog trace

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