PNP Matched Pairs
Grant Richter
grichter at execpc.com
Fri Jul 9 21:39:55 CEST 1999
Tony,
You are The Man!
Manufacturers for the most part will not discuss planned discontinued
items in advance. This is to prevent a self fulfilling prophecy, also they
want
to get all the bucks they can out of the market before they drop the brick
on you. I have had National sales reps assuring me that supply will not be
a problem ONE WEEK before they discontinue the entire line!
For some reason "AH" has morphed in my mind to "Analog Holocaust"
although I fear this may seem disrespectful to the victims of the true
Holocaust.
----------
> From: Tony Allgood <oakley at techrepairs.freeserve.co.uk>
> To: synth diy <synth-diy at mailhost.bpa.nl>
> Subject: Re: PNP Matched Pairs
> Date: Friday, July 09, 1999 7:29 AM
>
> >The SSM2220P part number...
>
> Farnell sell the SSM2220P in the UK. I am using it as an expo in my
> latest project.
>
> Plus, don't forget the NPN pair; the SSM2210
>
> I love these, as all purchasers of either of my two pcbs will testify.
> The TB3030 expo has one, and the Moog ladder has two for top and bottom
> pairs. In the UK Maplin and Farnell both sell them.
>
> 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?
>
> Regards,
>
> Tony Allgood, Cumbria, UK
>
> Rack mounted moog filter and the TB3030 SuperBassline projects:
>
> http://aupe.phys.andrews.edu/diy_archive/schematics/oakley/
>
>
>
>
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