[sdiy] tempcos..

[Ian Fritz]

At 08:28 AM 9/2/2004, Luís Marka wrote:
>Gentleman,
>Is this what we are looking for?
>
>http://uk.farnell.com/jsp/endecaSearch/partDetail.jsp?SKU=732278&N=401
>
>Cheers,
>Luis Marka


That might be OK, except it only has a 3000 ppm coefficient, vs the 
required 3350.  I would suggest this one:
http://uk.farnell.com/jsp/endecaSearch/partDetail.jsp?SKU=732370&N=401
which has a 3900 ppm coefficient. This may be brought down to the correct 
coefficient by adding a series metal or carbon film resistor.

   Ian