Hello,
I am driving an ADS808 single ended with the other input set to 2.5VDC. I would like to know the min vrefb and the maximum vreft I can use with this part (ie what is the maximum input window when using the converter with external references).
Thank you,
Eian
Hi
From Table I in the datasheet, the minimum voltage for REFB while in external reference mode is 0.5V, while the maximum voltage for REFT is 4.5V, for a maximum window of 4V.
Regards,
Richard P.