Abstract: The CCTA (Current Conveyor Transconductance Amplifier) designed for current output signal processing in CMOS technology is reviewed in this paper. The CCTA has been brought in as the new reliable element for current mode signal processing, which should be very reliable for several applications, such as sensor generating output signals processing using CCTA. CCTA is assumed for use for the most part in current mode circuits yet it is additionally great decision if there should be an occurrence of voltage mode or potentially half and half (voltage-current) circuits (e.g. V/I converters). This modern dynamic gadget is a recently composed sort of simple piece that was built by trans impedance amplification, yet CCTA expects even significantly more adaptability in circuit applications.

Keywords: CCTA, Signal Processing, Applications of CCTA, CMOS based CCTA.