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output error voltage and drop-out voltage in LDO

Discussion in 'Mathematics and Physics' started by anhnha, Mar 24, 2014.

  1. Jony130

    Jony130 Active Member

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  2. anhnha

    anhnha Member

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    Thank you.
    I just simulated the dependence of LDO's PSRR with Gain and Bandwith of op amp. The result, however, doesn't make much sense. PSRR almost doesn't change as Gain or Bandwith changes in a wide range.
    Could you take a look at this file?
     

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