Tool/software:
What is the tolerance of the 5k feedback resistors on the FDA stage? I presume they are very well matched, but if this stage is used as a first stage in a multi-pole fully differential filter and capacitors are placed across these resistors via the FDA_In pins to implement the1st pole, it would be helpful to know the resistor tolerances (make & temperature variation- if not insignificant) to understand what variations in filter response to expect.