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| Power Design 2005 Reference bad |
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| opa627bm:
Hi all, I have scored a PD2005 from an auction for 50$. Long story short. The oven thermostat was bad that leads to long time heating in the oven and killed everything inside. When I opened up the oven, everything was burnt. Anyway. I want to design a reference board based on LM399 or LTZ1000 but I have no clue where to start. It seems that the oven assembly also have a paired diff pair inside and some other stuff. Any suggestions? Thanks! Regards, Li |
| BarryBreaux:
That is a long time ago! I have the same issue on my bench now! Were you able to rebuild the oven? |
| The Doktor:
Download the manual for a 5020, it's basically the same as a 4010 (similar to 2005?), but uses LM399 ref and an opamp to replace amplifier parts which were in oven. Should be a good starting point. |
| BarryBreaux:
Thank you sir! |
| BarryBreaux:
I got the manual for the 5020, but I don’t see an oven. Is there a previous version? |
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