A Low Power High CMRR CMOS Instrumentation Amplifier Based on Differential Voltage – Current Conveyor for Beta-Dispersion Range Bio-Impedance Applications

• Main Authors: Silverio, Angelito A, Reyes, Rosula SJ, Chung, Wen-Yaw
• Format: text
• Published: Archīum Ateneo 2012
• Subjects: Current-Mode Instrumentation Amplifier; Bio-Impedance; CMRR; CMOS; DVCC; FC-OTA; Analog Buffer; Electrical and Computer Engineering
• Online Access: https://archium.ateneo.edu/ecce-faculty-pubs/57; http://www.wseas.us/e-library/conferences/2012/Rovaniemi/IMMURO/IMMURO-04.pdf
• Institution: Ateneo De Manila University

In this paper, a low power and high CMRR Instrumentation Amplifier is presented. It has been designed for use in Bio-Impedance (BI) applications that operate within the beta dispersion frequency range. An IA with a high CMRR and input impedance allows the extraction of the low amplitude BI signal wh...