i want to use an external reference on the AD5683R.
Problem is, that the internal Reference ist active by default. What is the best way to connect an external reference without running into troubles. Will I need external switches? Can i just connect another reference and power both for a short period...?
This is a temporary short circuit, the internal die will be heat a little bit, as they try to drive the max current (10mA) but nothing else, as it will be temporary.
thank you for your help.
The AD5683 has a min order quantity of 3000 reel so i need the AD5683R which i get in 1000 reel....
So i need to stick with the AD5683R.
Is there a way i can be sure that my reference (ADR4540ARZ) with 4.096V and the internal reference of the AD5683R will survice when both are connected together?