Jinx wrote:

>> I think he's talking about the resistor in series with the opamp output,
>> before the connection to any feedback resistors (as has been mentioned
>> before in this thread). 
> 
> x
>|
>|
> x ?
> 
> http://home.clear.net.nz/pages/joecolquitt/0-10mA_remote_lm335.gif

Exactly. Not sure whether the 100n cap that goes to the non-inv input
wouldn't be better on the other end of the 100R resistor.

Gerhard
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