Open gkasprow opened 3 years ago
initial components placement
Nice. A lot of the macroscopic trap people will like that. Is there a noise/~bandwidth~ spec already?
they say "the lower the better" :D
Routing is done
What's the tempco likely to be? Would be good if this amp doesn't significantly degrade Fastino in this regard. Will the R10/R17 divider be the limit?
I used 10ppm resistors so they seems to be the limit
We need this amplifier for AEGIS Ion trap control. At lest 32 channels are needed so we will use Fastino and add 4 amplifier cards on its right side connected using flat cables. additional EEMs will be used to directly control the opto-MOS relays on the amplifier outputs I plan to use slighty modified discrete amplifiers used in Stabilizer Piezo Driver design. After replacing FETs with ones that work up to 450V I should be able to work in +/-200V range