• SC Filters

Switched-capacitor filters, kT/C noise, chopping, and correlated double sampling.

These are the contents of the SC lectures up to 2016. However, we recently solved the problem of applying DPSFGs to SC filters (paper revision submitted) and will teach this new method. Roght now we have not decided exactly how.

Exercise

• Exercise 08

• Exercise 08 Reference Solution

Additional material

The derivation of the kT/C Formula is on p.~254 of the following paper:

• A tutorial to switched-capacitor noise analysis by hand (Schmid/Eichelberger/Huber)

Suppressing flicker noise, which is not part of 2016's curriculum, is described here:

• CAS Magazine column "Aaargh! I Just Loooove Flicker Noise"

• AICSP article by Schmid et.al., "A tutorial to switched-capacitor noise analysis by hand"