[sdiy] More on the AN299 VCO

flightofharmony at comcast.net flightofharmony at comcast.net
Wed Apr 30 16:33:58 CEST 2008


Here's the adjusted schematic with the proper transistor placement taken into account:

http://www.flightofharmony.com/stash/AN299_VCO_REV1.pdf

I just noticed something: When I first tried this, I assumed the inverted triangle supply symbols were ground since the App Note doesn't specify a negative voltage on the schematic. Did they mean -15V instead?

I'll go breadboard this (without the ancillary sections) and post the results.

~flight



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