I want to connect an inverting output buffer to the AD5791. I wonder, whether it is possible to
use the integrated 3.4K feedback resistor for this.
- Is the output resistance of the AD5791 code dependent or is it a constant 3.4K?
- How good is initial and thermal matching between the output resistance and the feedback resistor? The datasheet mentions "Because the
resistors are all on one piece of silicon, they are temperature coefficient matched" - are there any numbers on this?