Title :
Reconfigurable analog integrated circuit architecture based on switched-capacitor techniques
Author_Institution :
Dept. of Electr. Eng. & Comput. Eng., Iowa State Univ., Ames, IA, USA
Abstract :
A reconfigurable analog integrated circuit architecture based on switched-capacitor techniques is proposed. The architecture consists of an array of opamps and programmable capacitor arrays (PCAs) interconnected by an interconnection network. The routing switches in the interconnection networks not only function as interconnection switches but also switches for charge transfer. This scheme minimizes the number of routing switches and the settling time of the embedded circuits. The architecture is also highly flexible and allows the implementation of various circuits including different types of data converters
Keywords :
analogue integrated circuits; analogue processing circuits; data conversion; operational amplifiers; switched capacitor networks; ADC; DAC; SC techniques; data converters; interconnection network; opamp array; programmable capacitor arrays; reconfigurable analog IC architecture; routing switches; switched-capacitor techniques; Analog integrated circuits; Charge transfer; Flexible printed circuits; Integrated circuit interconnections; Multiprocessor interconnection networks; Principal component analysis; Routing; Switched capacitor networks; Switches; Switching circuits;
Conference_Titel :
Innovative Systems in Silicon, 1996. Proceedings., Eighth Annual IEEE International Conference on
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-3639-9
DOI :
10.1109/ICISS.1996.552422
