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Where is the weakest link when things get big?
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<blockquote data-quote="chipwelder" data-source="post: 97468" data-attributes="member: 54"><p>Dunno about all of you but this makes a bit of sense... if you have a higher slew rate in the op-amps, it will not suffer as much with all the other noise getting into the system - it may just pass it on to the next stage, so you should bypass it as well as possible, but bypass caps are just filters, so there is some very high frequencies still getting to it... Lower speed op-amps will probably get more wonky... I read somewhere on the www... think it was jungs op-amp basics, that the op-amps are very sensitive to noise outside of their easily reproduced band.</p><p></p><p>Is there a line between oscillating and not oscillating? or is it a continuum - this all can be just cumulative stress for the op-amp. I'm just musing here</p></blockquote><p></p>
[QUOTE="chipwelder, post: 97468, member: 54"] Dunno about all of you but this makes a bit of sense... if you have a higher slew rate in the op-amps, it will not suffer as much with all the other noise getting into the system - it may just pass it on to the next stage, so you should bypass it as well as possible, but bypass caps are just filters, so there is some very high frequencies still getting to it... Lower speed op-amps will probably get more wonky... I read somewhere on the www... think it was jungs op-amp basics, that the op-amps are very sensitive to noise outside of their easily reproduced band. Is there a line between oscillating and not oscillating? or is it a continuum - this all can be just cumulative stress for the op-amp. I'm just musing here [/QUOTE]
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Audio and Video Talk
General Discussion
Where is the weakest link when things get big?
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