Title :
A new method for kTC noise analysis in periodic passive switched-capacitor networks
Author :
Boukhayma, Assim ; Enz, Christian
Author_Institution :
LETI, CEA, Grenoble, France
Abstract :
This work presents a new method for kTC noise calculation in periodic switched capacitor circuits. Two basic applications are overviewed. Namely the switched capacitor low-pass filter and the N-path band-pass filter. Analytical noise calculation using the new method is performed for both examples. The obtained analytical results are confirmed with SpectreRF Pnoise analysis and ELDO transient noise simulations.
Keywords :
band-pass filters; circuit noise; low-pass filters; network analysis; passive filters; switched capacitor networks; N-path band-pass filter; kTC noise analysis; periodic passive switched capacitor networks; periodic switched capacitor circuits; switched capacitor low-pass filter; Capacitors; Noise; Resistors; Switches; Switching circuits; Thermal noise; Transfer functions;
Conference_Titel :
New Circuits and Systems Conference (NEWCAS), 2015 IEEE 13th International
Conference_Location :
Grenoble
DOI :
10.1109/NEWCAS.2015.7182091
