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i.MX25 Vref current of ADC

Question asked by Toshishisa Sugiyama on Jun 11, 2017
Latest reply on Jun 23, 2017 by gusarambula

Hi,

 

When ADC of i.MX25 use external reference mode, it connect external voltage reference to REF pin. At that time, How much current sink into REF pin?  It meed max current data to design Vref generator.

There is no data on data sheet.

 

Best Regards,

Sugiyama

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