Browsing University of Waterloo by Author "Ibrahim, Mark"
Now showing items 1-1 of 1
-
CMOS Transimpedance Amplifier for Biosensor Signal Acquisition
Ibrahim, Mark (University of Waterloo, 2014-01-20)A 1-GΩ CMOS transimpedance amplifier (TIA) suitable for processing sub-nA-level currents in electrochemical biosensor signal-acquisition circuits is presented. Use of a two-stage active transconductor provides resistive ...