AD7928 input range and Vdrive

Hello

I would like to use AD7927 at VDD=5V, Vdrive=3.3V and input range =0~2*REFin.

Can I use AD7928 at this condition ?

The datasheet rev.E P.3 says below about 0~2*REFin  input range.

"RANGE bit set to 0, AVDD/VDRIVE = 4.75 V to 5.25 V" 

P.15 says below.

"For 0 V to 2 × REFIN, AVDD = 4.75 V to 5.25 V."

I think  that  0~2*VREFin does not need  that both AVDD and VDRIVE is the same.

Please let me know your advice.

Regards,

Teli



adding tags
[edited by: Lluis at 8:57 AM (GMT -4) on 7 Oct 2020]