[sdiy] CEM3374 vco temp sensor

[Karl Dalen]

 --- James Patchell <patchell at cox.net> skrev: 

> Well, I stand double corrected...:-)

Ha, just wait until you have read the CEM3394 data papers! :-)
You will be,,,, well shall we say a bit confushioperplexeselfshure!

Well, i was anyway!

Reg
KD
 
> At 11:54 AM 10/17/2003 +0200, René Schmitz wrote:
> >Paul Schreiber wrote:
> >>Correct, it uses an on-chip multiplier.
> >
> >Hi Paul, Karl and Jim,
> >
> >Paul, I think you meant the 3340.
> >
> >Quote from the Datasheet:
> >"For temperature compensation, the 3374 includes an on-chip temperature
> >sensor which generates an output voltage, nominally +2.5V, proportional
> >to chip temperature (i.e., with a TC of +3300ppm); by ensuring that the
> >exponential control voltage is derived from this sensor output (for
> >instance, by applying it to the reference input of the system DAC),
> >unsurpassed oscillator stabilities can be archeived."
> >
> >
> >Cheers,
> >  René
> >
> >
> >
> >--
> >uzs159 at uni-bonn.de
> >http://www.uni-bonn.de/~uzs159
> >
> >
> 
>          -Jim
> ***************************************************
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> But I can change
> If I have to
> I guess.
> 
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> 
>  

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