Problem is:

FET off = 16 Volts.
FET on = 0-70 mV.

I need to compare the voltage when FET is on to a set reference of 70 mV.
If Voltage across FET is abowe 70mV I have a over-current condition and
should turn FET off.

    KreAture

----- Original Message -----
From: "David Harris" <dpharris@TELUS.NET>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Sunday, June 22, 2003 5:17 PM
Subject: Re: [PIC]: Behaviour of PIC16F62x with over-voltage on comparator?


> Can't you just use a pair of resistors in a voltage devider to reduce
> the voltage to a safe range?
> David
>
> Kyrre Aalerud wrote:
>
> >If I send 10 volts in one of the comparator inputs of a 16F62x, will it
work
> >and clamp it to VDD?
> >Will it allow a current to flow or will it still be high impedance?
> >
> >    KreAture
> >
> >--
> >http://www.piclist.com hint: The list server can filter out subtopics
> >(like ads or off topics) for you. See http://www.piclist.com/#topics
> >
> >
> >
>
> --
> http://www.piclist.com hint: The list server can filter out subtopics
> (like ads or off topics) for you. See http://www.piclist.com/#topics
>

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics