Charger Circuit

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  1. - 22nd June 2009, 19:42 #1
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    Acetronics2
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    Quote Originally Posted by Melanie View Post

    You may need to check if your chosen ADC's VREF can go that low).

    .
    Hi, mel

    I remember having searched a lot for this info, ( similar reason ...) and finally found something around 2-3 v min. in the far end of the Datasheets ( Parameter AD06 )

    Regards
    Alain
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  2. - 22nd June 2009, 19:52 #2
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    In which case it's Comparators rather than ADC for this choice.
  3. - 23rd June 2009, 15:38 #3
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    I was also thinking of using a op-amp as a comparator that was my next try, but i never tought to use the pic comparators.

    Thanks for all your inputs guys.
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