G. Efthivoulidis et al., FURTHER RESULTS FOR NOISE IN ACTIVE RC AND MOSFET-C FILTERS, IEEE transactions on circuits and systems. 2, Analog and digital signal processing, 45(9), 1998, pp. 1311-1315
Noise due to resistors and op amps in active RC and MOSFET-C filters i
s considered. Bounds for the signal-to-resistive noise ratio and signa
l-to-op amp noise ratio in state-space filters are given.