[sdiy] Thanks Everyone! (say, any CA3094's out there?)

Tony Allgood oakley at techrepairs.freeserve.co.uk
Sat Mar 23 11:59:57 CET 2002


>So well, now I'm wondering if it's possible to wire-up my own CA3094
equivalent circuit onto an 8-pin dip header...

As far as I can tell, the 3094 is 'just' a 3080 with a NPN darlington
follower on its output. In other words its half a 13600 without the
linearising diodes at the front end. You could therefore make a little
board to fit in. Basically, one 3080, two BC549s (or SM equivalent) and
a resistor. Or use a surface mount 13700 and not use half of it.

If you do a search for the EH smallstone schematics you'll see the 3094
used in a circuit. I think the Moog 12-stage phaser used 3094s too.

Regards,

Tony Allgood                       Penrith, Cumbria, England

Oakley Sound Systems                     www.oakleysound.com
Modular projects            www.oakleysound.com/projects.htm




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