Title :
An Asynchronous Bi-Polar Ternary ADC
Author :
Dakhole, P.K. ; Bapat, A.V. ; Dighe, A.M.
Author_Institution :
Dept. of Electron. & Commun., Yeshwantrao Chavan Coll. of Eng., Nagpur
Abstract :
A ternary ADC using multi-valued logic levels of 0, 1 and 2 is developed. Properties of uni-polar ternary windows are modified to suit asynchronous conversion of bipolar signals. Two algorithms are presented, one giving a straight ternary code uses identical digit cell topologies while the other gives an additional offset ternary code. P-Spice simulation results of 3-digit circuits are presented.
Keywords :
analogue-digital conversion; logic circuits; 3-digit circuits; asynchronous bipolar ternary ADC; bipolar signal asynchronous conversion; digit cell topologies; multivalued logic levels; offset ternary code; straight ternary code; unipolar ternary windows; Bandwidth; Circuit simulation; Circuit topology; Counting circuits; Educational institutions; Hardware; Multivalued logic; Phase change materials; Telephony;
Conference_Titel :
TENCON 2005 2005 IEEE Region 10
Conference_Location :
Melbourne, Qld.
Print_ISBN :
0-7803-9311-2
Electronic_ISBN :
0-7803-9312-0
DOI :
10.1109/TENCON.2005.301022
