opa827

[galouche]

Hi,

I wonder if someone has heared the prototypes opa827 in i/V stage ?

Thanks in advance 🙂

 

[dsavitsk]

I got a couple of the prototypes and they were DOA. I haven't bothered to investigate any further.

 

[galouche]

DOA ? could you tell me the meaning of this word ?

 

[dsavitsk]

DOA = Dead On Arrival. That is, they didn't work.

It's possible I did something to them, but they were in a box with lots of other opamps, still in the anti-static packaging, and nothing else in the drawer was damaged.

 

[galouche]

Thanks for your response so I'll check the opa827 I've received ...

I see some people have tested them as dac buffer but when I read the datasheet they are suited too for transimpedance so I'de like to test them in i/V