Low voltage wide range CMOS differential voltage current conveyor and its applications

摘要: This paper presents a novel CMOS differential voltage current conveyor based on a wide linear range transconductor with common mode detection. The differential voltage current conveyor exhibits a wide dynamic input range of±0.9 V. It is used to realize an instrumentation amplifier, a multiple input single output filter, and a single input multiple output universal filter. PSPICE simulations of the proposed differential voltage current conveyor and its based applications are given using 0.25µm CMOS technology from TMSC MOSIS and dual supply voltages±1.5 V.