[sdiy] Anyone have a Schematic for a Serge Analog Shift Register?

[media.nai at rcn.com]

>Does anyone have a Schematic
>for a Serge Analog Shift-Register module?
>(or something exactly like it)?

I'd like to see that myself.

>I'm hoping to build a four or six-channel version of it
>that takes a common clock and am looking around at
>sample and hold circuits - or anything that might work?

Off the top of my head, I think it would use a series of low DA caps and
high-impedance op-amps, with muxes between them.  Then again, what do I
know??  Analog Devices also makes pricey sample and hold IC's -- I doubt
that's what Serge uses, and there is a 99% chance that AD will discontinue
the DIP version of whatever part you choose :)