Hi,In AD5235 Pin description says whenever SDO is used a pullup resistor of 1kto10k has to be used.But to what voltage should this be connected to? 1.8V/3.3V/2.5V/5V???
AD5235
Production
The AD5235 is a dual-channel, nonvolatile memory, digitally
controlled potentiometer with 1024-step resolution, offering
guaranteed maximum low resistor...
Datasheet
AD5235 on Analog.com
Hi,In AD5235 Pin description says whenever SDO is used a pullup resistor of 1kto10k has to be used.But to what voltage should this be connected to? 1.8V/3.3V/2.5V/5V???