Field Programmable Mixed-Signal Arrays (FPMA) Using Versatile Current/Voltage Conveyor Structures.

Field Programmable Mixed-Signal Arrays (FPAA) designs are reviewed and standard building blocks described with respect to circuit parameters and design limitations. The second-generation current conveyor is introduced as an analog building block with properties similar to those of an operational amplifier, and which has the potential for high frequency operation. A current conveyor can be implemented in an area similar to that of a simple operational amplifier. Potentially greater bandwidths are achieved, while using CMOS technology instead of bipolar technology and test circuit design is proposed. [ABSTRACT FROM AUTHOR]