In fact these pages are somewhat obsolete, more info about Curtis is available at The synthtech page Check it out!!!
These chips were used in classic analogue synthesizers, for example in the Oberheim Matrix 12 / expander. The linearity and temperature stability were excellent. The chips are no longer manufactured, but some distributors still have most of them in stock (but for how long?). Onchip systems (the major distributor) have stated that they will manufacure more chips when they have preorders for at least 25000 pieces.
One of these distributors is OnChip systems:
OnChip Systems
1190 Coleman Avenue
San Jose, CA 95110
USA
Phone: 408-988-5400
Fax: 408-988-5488
Their price is $15 / piece. The shipping to Europe is $20. Some European distributors who may have Curtis chips in stock are:
CEDOS ELECTRONICS
Bachstr. 40
D-6334 Asslar/Werdorf
GERMANY
Tel : (49) 6443-3438
Fax : (49) 6443-1611
ADIMPEX SRL
Via Adriatica n.17/C
60022 Castelfidardo (AN)
ITALY
Tel : (39) 071/7819012
Fax : (39) 071/7819077
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VCA table
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