Hi Cynthia,
On 10 Mar 2005 at 8:18, Cynthia Webster wrote:
>
> You might have success with this part TLE2144CN I've been
> experimenting with
> them lately. It's a high-speed DIP Opamp that is TL074 pin-for-pin
> compatible from Texas Instruments.
>
> (They're about five times the price of a TL074)
Thanks for the tip. I must say, I'm not particularly worried about
using the fastest possible amp, and after putting in a TL074, I'm
quite happy with the waveshape coming out now.
In fact, I'm eying up that spare amp on IC2d which I still have as an
LM324, and I think I'll put a switch in to select between 'hard' and
'soft' pulse output. :->)
Cheers
Andy
---
Andy Wilson
http://www.techman.synth.net
andy@...