Help me about TLV3501

Discussion in 'General Electronics Chat' started by roboticvn, Jul 16, 2014.

  1. roboticvn

    Thread Starter Member

    Jul 9, 2014
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  2. MrChips

    Moderator

    Oct 2, 2009
    12,418
    3,355
    The graphs in the datasheet show Vout = Vs when Vin > Vref.

    Breadboard it and verify.
     
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  3. anhnha

    Active Member

    Apr 19, 2012
    773
    45
    Is this normal?
    I thought Vout should be 0 if Vin > Vref.
    (Is Vs < 0 in this case)
     
  4. Jony130

    AAC Fanatic!

    Feb 17, 2009
    3,957
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    I disagree, I think that this IC will work as an ordinary Comparator.

    So if Vin > Vref --->Vout = 0V and for Vin < Vref ---->Vout = Vs
     
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  5. crutschow

    Expert

    Mar 14, 2008
    12,981
    3,221
    What graphs? :confused: Normally a comparator has a zero output when the (-) input is more positive than the (+) input.
     
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