Brandon,

Why are you worry about a few ms current? you can use any pic with 2
Analog inputs and send the result thru rs232 to hyper terminal to
Display the voltage. I am sure you can find some IC's to do similar
Job too but to me using pic is better, cheaper and smaller.

Andre Abelian


>I want to monitor the 5 and 12 volts from my computers power supply.  I
had
>thought of using the PIC A to D ability.  BUT I WOULDN'T WANT TO JUST
BASE
>THIS OFF OF A VOLTAGE DIVIDER THAT WAS ALWAYS SINKING CURRENT OFF OF
THE
>POWER SUPPLY WOULD I??  Anyone know of a good, cheap, high impedance IC
>that
>will do this, maybe even with an 8bit digital output!!???  How would
you do
>this?  IT IS FOR AN X_MAS PRESENT SO PLEASE RESPOND SOON!!!

>Thank You,
>Brandon

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