CX Reference

[Andreas]

Fantastic!  I think this is the first post I've come across with this much detail on fiddling with the 400k resistor.

Any chance I could trouble you to render those graphs using the same Y scale?

Hello,

I fear you should read the whole LTZ1000 thread.

A summary about T.C. trimming (for the A-Device) is here:
https://www.eevblog.com/forum/metrology/ultra-precision-reference-ltz1000/msg999857/#msg999857

with best regards

Andreas

[CalMachine]

Happy new year!

This project was stalled for a majority of the summer and fall, but I've been slowly working on it on occasion.  Currently up to rev4 and it includes

-Power Regulator Section LT3042
-ADA4522 OP for 10V booster

Currently undergoing TC trimming and stability tests!  More to come 

[vindoline]

Looking good!