[sdiy] State of the OTAs

[Steve Lenham]

On 11/04/2011 08:16, karl dalen wrote:
> Regarding the diy culture vulture thread, i have been bugging THAT
> from time to time they make the dual device in SO8 and DIL8,
> please join, perhaps a small company can be persuaded?

If you are bugging THAT, I'd ask for a version of the THAT2162 (dual VCA 
with independent control pins) with a Proportional to Absolute 
Temperature output. They included a PTAT on their THAT4320 dynamic 
processor but AFAIK no other products, and it holds the key to easy expo 
VCOs, etc. (see CEM3340/3374, etc.). SO/DIL8 would probably mean shared 
control ports so no linearisation, etc.

A wide-voltage-compliance current output would be useful too.

Cheers,

Steve L.
Benden Sound Technology
www.bendensound.co.uk