What is the Maximum input voltage /Maximum output voltage supported by AD5593r. As per the datasheet VDD = 2.7v to 5.5v and if I want to use external Vref can be 1 to VDD volt. It is clear from the datasheet that ADC/DAC can work in either 0 to Vref range or 0 to 2 Vref. My concern is like if I connect Vref to external 5v supply can I use ADC/DAC in the range of 0-10v. Is that possible ?
As I am using this for industrial application, my ADC/DAC should support 0-10v in voltage mode and 4-20mA in the current mode. To support these two modes is there any additional circuitry is required?