Noise sources and calculation techniques for switched capacitor filters

J.H. Fischer

IEEE Journal of Solid-State Circuits · 1982 · 156 citations · 7 references

Concepts

Abstract

The noise response of switched capacitor networks (SCNs) is reviewed with emphasis on simplifying approximations suitable for SPICE noise simulation. The techniques developed cover all op-amp noise sources, as well as capacitor switching noise. The close agreement between predicted and measured noise responses for several monolithic SCNs bears out the validity of these simulation techniques.

References

7