Best opamp for I/V conversion? (DAC)

[savan]

Thanks Zoran, in your opinion opa1633 is suitable for diff i/v ?

 

[Zoran]

I don't know really, never tried this OP

 

[bohrok2610]

OPA1633 is just a slightly improved OPA1632. I've tried OPA1632 as diff I/V and it works well so no doubt OPA1633 will work as well.

 

[savan]

Seems THS2630 is very similar to OPA1633 , looks like one is for one market and seccond one for another market but almost the same, its worth try booth. Even I must try opa1632 first!

 

[altor]

Although the 1633 has some parameters slightly better than the 1632, I didn’t notice much of a difference in the SQ.
A slightly higher supply voltage and lower current consumption may be useful.

Alex.