[sdiy] NJM072 vs TL072...

[harrybissell]

I use the XX 072 as a jelly-bean opamp... whoever is low price
is my girl !!!

The LM13700 from NJM works well... but do not exceed the recommended
input differential voltage (5V). The National parts I have tried will
exceed that maximum spec as a rule, the NJM will not.  

I trashed a few NJM by mistake, until I realized what was wrong

H^) harry

Ryan Williams wrote:
> 
> I use them sometimes and of course I don't notice the difference, but I
> haven't tried measurments or anything. they are cheap. there is an
> njm13700 also and I've used that but never properly checked its
> performance.
> 
> Ryan
> 
> Aaron Lanterman wrote:
> >
> > Anyone tried both and notice any difference in quality? (The usual NJM
> > question...)
> >
> > - Aaron