Shailendra Bisariya* and Neelofer Afzal Pages 406 - 414 ( 9 )
Background: Researchers have proposed a number of basic building blocks for various electronics applications. The current conveyor trans-conductance amplifier is one of them, which is suitable for linear as well as nonlinear applications of current and voltage mode circuits.Objective: This paper provides a review of the implementations proposed to date for the same with its applications in analog signal processing. The proposed possible applications of this device are also considered. Methods: Keeping in mind the utility of CCTA in low power VLSI application areas, a number of parameters like power consumption, operating voltage, 3dB bandwidth, trans-conductance, as well as a number of transistors used for implementation and technology are taken into consideration. Results: The results available for all the structures are compared and analyzed to investigate the potential advantages as well as disadvantages of this CCTA block and its limitations. Conclusion: This review concluded with a remark on the best suitable CCTA structure for low power applications and its future possibilities to use.
Current conveyor transconductance amplifier (CCTA), Bulk-driven (BD), Current mode (CM), Low power, Analog signal processing, Floating Gate (FG).
Department of Electronic and Communication, ABES Engineering College, Ghaziabad, Uttar Pradesh, Department of Electronic and Communication, ABES Engineering College, Ghaziabad, Uttar Pradesh