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AD9200 Analog Input Range

Question asked by honkawad@kgdev.co.jp on Nov 4, 2015
Latest reply on Nov 18, 2015 by honkawad@kgdev.co.jp

Hi,,

 

I have a question AD9200 analog input range.

 

I selected TOP/BOTTOM mode , REFTS=2.5V, REFTF=0.6V , CLAMPPIN=0.7V .

If REFTS,  REFTF, CLAMPPIN maked amplified , resistance divisionused  that used internal reference VREF output is 2V, 

 

If this setting , AIN=0.6V~2.5V? or upper limit is 2.0V?

Now selecting Internal ref (TOP/BOTTOM mode)  , External ref , can i use both setting ...

 

Best regards

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