SV: Re: SV: [sdiy] QVCO schemo up

[harrybissell]

Anthony Bisset wrote:

> Without the need for serious temp comp, this circuit makes oscillator
> building much easier for the less serious DIY'r like me.  I must thank you
> to Ian for resurfacing this principle.
>

hmmm why would you say that ?  I'd expect that it would have exactly
the same tempco requirements as any other expo oscillator (if you are
thinking expo current control, I'd make that assumption...)

Might be even worse with the OTAs than some sawtooth cores.

Did I miss something ???

H^) harry