Title :
Area-efficient gain- and offset-compensated very-large-time-constant SC integrator
Author :
Radev, N.A. ; Ivanov, K.P.
Author_Institution :
Dept. of Theor. Electrotech., Tech. Univ. of Sofia, Bulgaria
fDate :
3/2/2000 12:00:00 AM
Abstract :
A novel gain- and offset-compensated (GOC) charge-differentiating (CD) SC integrator is presented. The resulting gain, phase and offset errors are considerably smaller than those of previously proposed non-GOC and GOC CD very-large-time-constant (VLT) integrators
Keywords :
analogue integrated circuits; error compensation; integrating circuits; switched capacitor networks; SC integrator; area-efficient implementation; charge-differentiating integrator; gain compensation; offset errors; offset-compensation; very-large-time-constant;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000390
