Shunt-Regulated Op Amp question

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Kurt_
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Shunt-Regulated Op Amp question

Post by Kurt_ » Fri Jan 17, 2014 6:17 pm

Hey all, I'm hoping someone can help.

I'm trying to make a voltage doubler out of an op amp with a reference. The LM10
http://www.ti.com/lit/ds/symlink/lm10.pdf

Image
When I make this circuit, it just bypasses the op amp and outputs V+, since the circuit attaches V+ to Vout and presumably(?) drains off excess to regulate Vout.

Any idea what's up? The op amp isn't fried. Pics if needed.
Hey, sup?

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