PNP Matched Pairs

[Cal Grant]

On Fri, 9 Jul 1999, Tony Allgood wrote:

> >The SSM2220P part number...
> Plus, don't forget the NPN pair; the SSM2210
> 
> I have enquired at Analog Devices whether there will be any production
> problems with these in the future... here today, gone tomorrow scenario.
> But they wouldn't give me an answer over e-mail. I had to ring their
> free data helpline, fine if you are in the US, but not if you are based
> in the UK. Would anyone like to find out for me?

ADI has been making those part numbers for at least ten years. I don't
think they are doomed any time soon. They've made it thru the lean mean
90's intact.

cj