Maximum voltage and current applicable in ADC pins (BX24)

Started by tonifix April 5, 2004
Hi ! Someone knows What's the maximum voltage and current applicable
in the ADC pins ? I've read the data sheets of bx24 chip but I
haven't seen these values anywhere .
( Sorry for the stupid question ( and the bad english ) , but I'm a
beginner ! )



--- In , "tonifix" <tonifix@y...> wrote:
> Someone knows What's the maximum voltage and current applicable
> in the ADC pins ? I've read the data sheets of bx24 chip but I
> haven't seen these values anywhere.

From page 11 of the BX-24 Hardware Reference
(BX24_Hardware_Reference.pdf):

"The ADC inputs are 0V to 5V and will not tolerate either higher or
negative voltages."



If i'm not wrong, maximum voltage to ADC pins is 5V
and the current requirement on any load is 20mA.

Cheers
Han Leong

--- tonifix <> wrote:
> Hi ! Someone knows What's the maximum voltage and
> current applicable
> in the ADC pins ? I've read the data sheets of bx24
> chip but I
> haven't seen these values anywhere .
> ( Sorry for the stupid question ( and the bad
> english ) , but I'm a
> beginner ! ) >


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