matched transistors

[Kyn Si]

Hi,

In a lot of vco and vcf designs you find matched transistors. For optimum 
use a ssm2210 and ssm2220 are ideal, but can you also use a transistor 
array, or aren't they 'matched' enough?

Thanks,

Corneel (aka Dr. Schinkelfunk ;) )




_._._._._._._._._._._._._._._._._._._._._._._._._._._._.

"the modern day composer refuses to die" - E. Varese

            "real music never will" - K.S.

        http://www.boomboomclap.demon.nl/kynsi

_._._._._._._._._._._._._._._._._._._._._._._._._._._._.