[sdiy] VCO IC

[Roy J. Tellason]

On Friday 02 September 2005 01:20 pm, Luís Marka wrote:
> Hi gang,
> I was looking for a simple VCO capable of two, maybe three waveforms so I
> could build a function generator to test VCAs and whatnot. At first I
> thought about building two simple VCOs, linear FM only (no tempcos, no
> exponential converters) and a switch to choose between three frequency
> ranges. Then I came across this IC, XR-8038A:
>
> http://www.farnell.com/datasheets/29113.pdf
>
> Has anyone played with one of these? I mean, as a "proper" VCO?

Not as a VCO,  but I built a bench audio signal generator around one...