[sdiy] Temperature Compensated Exponential Converter Using SSM2164

[Neil Johnson]

Hi,

Ian Fritz wrote:
> I'd have to say we don't know that until we try it.  I did a  
> version of Patchell's design and it didn't work all that great.  It  
> will depend on the matching of the two devices, etc.

The 2164 is a quad, so both halves of the converter are in the same  
device, same die, same package, adjacent to each other.  So I would  
expect process matching to be very close, and thermal tracking to  
very close too.

Cheers,
Neil
--
http://www.njohnson.co.uk