AD5544 VDD input range

Hi ADI,

Page 4 of the AD5544 datasheet specifies that the "Power Supply Range" Vdd Range is 2.7 to 5.5V. However, on page 9, the datasheet specifies that Vdd "Specified range of operation: 5 V ± 10%"

Is it acceptable to power Vdd using 3.3V?

We will use 3.3V logic for the SPI lines as well as provide a -10V reference.

Thank you,

APar