[sdiy] LM335 for tempco

James Patchell patchell at cox.net
Wed Aug 17 02:49:23 CEST 2005


Not an LM335...but the same Idea...I made my own Band Gap Reference using a 
quad transistor array (MAT-04)...

http://www.oldcrows.net/~patchell/synthmodulesII/200-1007.pdf

You might also be able to use the LM335 as the temp sensor as well...the 
advantage of using the transistor array is you get excellent thermal 
coupling between the transistors and the sensors (they are on the same chip...)

At 05:46 PM 8/16/2005 -0500, anthony wrote:
>I remember seeing someone mention using an LM335 for tempco in a VCO and I 
>was wondering if anyone else had good ideas about how to use these for 
>this. Without thinking hard on the subject it seems like an easy way to do 
>it since I can find these more readilly than tempco resistors.
>
>aa
>

         -Jim
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