On Tue, 15 Nov 2005, Olin Lathrop wrote:

> microsoftwarecontrol wrote:
>>>> From the database of the PIC you will find, that the input impedance
>>>> of the ADC-pin is 100 kOhms
>>> 
>>> Huh?  What "database of the PIC"?  This sounds like nonsense to me.
>>> Site your reference.
>> 
>> should be 10Kom?
>
> No, that's even worse.  These are CMOS inputs.  How could Microchip specify
> up to 10Kohms source impedence if the A/D pin itself has a 10Kohm impedence?
> *Think* about it.

Hehe. That's how they convert the MSB ;-)

Peter
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