Hi Evan,
I hope other members with first hand experience will weigh in.
From perusing the data sheet linked below and especially figures 47 through 49, it appears that the 50pF distortion-reduction capacitor ought to work.
What distortion or other problems are you currently experiencing?
Good luck!
Steve
https://www.analog.com/media/en/technical-documentation/data-sheets/AD797.pdf
I hope other members with first hand experience will weigh in.
From perusing the data sheet linked below and especially figures 47 through 49, it appears that the 50pF distortion-reduction capacitor ought to work.
What distortion or other problems are you currently experiencing?
Good luck!
Steve
https://www.analog.com/media/en/technical-documentation/data-sheets/AD797.pdf
are you stuck on using ad797?
see this post from davada about an opamp change for the oscillator that was very successful.
i hinted at this in one of your other posts on this topic.
good luck!
see this post from davada about an opamp change for the oscillator that was very successful.
i hinted at this in one of your other posts on this topic.
good luck!
I might try this! I put the original components back in bc of some amp testing I had to do. I'm just glad that distortion is now back to <%.0017 for the different frequencies
You might like to have a look at this:
IG-18 #3, the IG-339A
Wealth of material about "greening" old measurement gear.
Regards,
Braca
IG-18 #3, the IG-339A
Wealth of material about "greening" old measurement gear.
Regards,
Braca