AnsweredAssumed Answered

oscillating ADG3308

Question asked by deagenb on Sep 17, 2012
Latest reply on Sep 18, 2012 by seanbrown

Hello,

 

I'm trying to use an ADG3308 and am having oscillating problems. Does anyone have any experience trying to stabilize these parts? Here is the image of a 0.5MHz square wave with the translator

adg3308.JPG

And when I pull the translator out and jumper across I get the correct signal.

without_adg3308.JPG

Is this caused by too long trace lengths? signal reflections? should I add input or output resistors?

 

Thanks,

Ben

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