[sdiy] Happenin' new opamp

[Jarno Verhoeven@ziggo.nl]

I don't think I'll ever finish that stick of DIP TL074's I bought a while back,
do love quad SMT opamps, nice n compact :-)
Looks like a nice opamp indeed, about 1 euro in 10's. Somewhat higher supply
current compared to TL074, and a tiny bit slower. But only a third of the noise,
nice.
Not exactly a bruiser of an output stage, same as TL074. Interestingly, they
don't mention the inputs, but it has to be JFET right?
 
Regards,
 
Jarno.
 
 

> Op 23 mei 2017 om 21:30 schreef Tim Ressel <timr at circuitabbey.com>:
>
>
> Hey,
>
> Writing to say the OPA1678 from TI is a pretty nice little amp. Low
> noise, low distortion, low bias current, low cost. Is a dual; OPA1679 is
> a quad. SMT only, sad to say, but that be the times we live in.
>
> http://www.ti.com/lit/ds/symlink/opa1678.pdf
>
> --
> --Tim Ressel
> Circuit Abbey
> timr at circuitabbey.com
>
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