[sdiy] LT1228

[karl dalen]

---Gabriel Lindeborg <gabriel at lindeborg.org> skrev::
>Is the LM13700 chip that bad?

Its not bad,,,,,,,,,,,,,,,,,,,,,not "that" god either,,,,,,,,,,but useful! :-)

> http://www.national.com/pf/LM/LM13700.html
> //Gabbe

> Oakley Sound wrote:
> 
> > Anyone used one of these? Its an OTA with output amp and its seems to 
> > still be available from Linear Tech. Its a bit pricey though and the 
> > offset spec is nothing to shout about. Might be worth a look though.

I have built a VCO with it! 80Mhz triangle wave! :-)
Yes i do have problems measuring it with my 20Mhz scope!!
I dont know of anything "living" hearing at those frequencies
but im using it as a bench funk generator!

And yes its very expencive!

reg KD