Title :
Differential mode of operation for bucket-brigade circuits
Author :
Butler, Walter J. ; Puckette, Charles MCD. ; Smith, Donald
Author_Institution :
General Electric Company, Corporate Research & Development, Schenectady, USA
Abstract :
A differential circuit configuration is described that suppresses unwanted clock-frequency spectral energy at the output of a charge-transfer device. The differential mode of operation also eliminates the d.c. offset voltage that is characteristic of these devices. Experimental results are presented.
Keywords :
analogue-digital conversion; delay lines; filtering and prediction theory; signal processing; bucket brigade circuit; clock frequency spectral energy suppression; differential operation mode;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730078
