Title :
Switched-capacitor modulator circuits
Author :
Ki, W.H. ; Temes, Gabor C.
Author_Institution :
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fDate :
3/6/1989 12:00:00 AM
Abstract :
Four switched-capacitor modulator circuits which make use of the system clock as the carrier are presented. the circuits are simple and fast: the output signals are sampled at twice the rate of the system clock. Two of the circuits are also offset-free. Experimental results are described; they demonstrate the functionality of the new schemes.
Keywords :
modulators; switched capacitor networks; offset-free; operation; simple circuits; switched-capacitor modulator circuits; system clock as carrier;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890262
