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<DIV><FONT face=Arial size=2>My synth VCO used a temperature compensated
differential pair in the form of the uA726 which appears to have gone in to the
archives alongside the dinosaurs (extinct). The MAT02 seems to be the first
replacement of choice here but has anyone looked at the LM194/LM394 or are there
any other alternatives to consider as well as selecting two trannies from the
drawer?</FONT></DIV><FONT face=Arial size=2>
<DIV><BR>Best Regards<BR>(Mr) Laurie Biddulph<BR><A
href="http://www.ozemail.com.au/~boobies">http://www.ozemail.com.au/~boobies</A></DIV>
<DIV> </DIV>
<DIV>Tel: +61 2 4340 1525<BR>Fax: +61 2 4340 0936</FONT></DIV></BODY></HTML>