noise of arrays

Haible_Juergen#Tel2743 HJ2743 at
Sat Jan 20 01:36:00 CET 1996


Short question:
Does anybody know how noisy cheap transistor arrays (CA3046)
are, compared with cheap low noise transistors (BC550)?
The reason why I'm asking: I'd like to build this ARP all pass cascade,
and I wonder if I should use arrays or selected discrete transistors.
(please don't suggest expensive MAT arrays - the ARP cascade needs
seven of them!)



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