[sdiy] dsPIC CV input protection

Ingo Debus igg.debus at t-online.de
Sat Nov 15 15:49:57 CET 2008


Am 15.11.2008 um 14:06 schrieb Seb Francis:

> and also ones with rail-to-tail input too, although this isn't  
> necessary for an inverting configuration as the inputs are always  
> at 0V

Only if the opamp is not overdriven. And wasn't overdriving the opamp  
the point of your protection scheme?

Ingo



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