AD7580 - info?

[Terry Michaels]

Message text written by "Trevor Page"
>Hi all,

I've just pulled an Analogue Devices AD7580 off some old board. However, I
can't seem to find any data on this device. I have tried the 'web and my
Farnell data CDs etc, but no mention of it. Can anyone tell me what it is
and, if possible, tell me where I can get pinouts and / or a datasheet?

I assume it is an ADC / DAC device.



Best regards, Trev<

Hi Trev:

It's a 10 bit sampling A/D converter, it has a conversion time of 20
microseconds, differential inputs.  It's in my 1989 Analog Devices data
book, I could probably scan it for you.

Terry Michaels