Title :
A switched current cyclic A/D conversion technique
Author :
Yilmaz, A. ; Wong, K.C. ; Chao, K.S.
Author_Institution :
Dept. of Electr. Eng., Texas Tech. Univ., Lubbock, TX, USA
Abstract :
A cyclic analog-to-digital (A/D) conversion algorithm using the switched-current technique is described. The proposed algorithm requires three steps for each bit conversion and can be implemented using class AB regulated cascode current copiers. The approach is insensitive to process component mismatches. The proposed cyclic converter can be used as a bit cell for implementing pipeline structures for high speed applications
Keywords :
analogue-digital conversion; switched current circuits; bit cell; class AB regulated cascode current copiers; component mismatches; cyclic analog-to-digital conversion algorithm; high speed applications; pipeline structure; switched-current technique; Chaos; Circuit synthesis; Energy consumption; Pipelines; Signal processing; Signal processing algorithms; Switches; Switching circuits; Very large scale integration; Voltage;
Conference_Titel :
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location :
Lafayette, LA
Print_ISBN :
0-7803-2428-5
DOI :
10.1109/MWSCAS.1994.519015
