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Old 18th September 2007, 06:50 PM   #1
galouche is offline galouche  France
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Hi,

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

Thanks in advance
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Old 18th September 2007, 07:19 PM   #2
dsavitsk is offline dsavitsk  United States
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I got a couple of the prototypes and they were DOA. I haven't bothered to investigate any further.
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Old 18th September 2007, 08:46 PM   #3
galouche is offline galouche  France
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DOA ? could you tell me the meaning of this word ?
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Old 18th September 2007, 09:28 PM   #4
dsavitsk is offline dsavitsk  United States
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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.
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Old 19th September 2007, 04:48 AM   #5
galouche is offline galouche  France
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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
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