Miniaturized sub-nanoampere sensitivity low-noise potentiostat system

摘要

A miniaturized sub-nanoampere sensitivity low-noise potentiostat system is disclosed herein. The system includes an adjustable bias analog front end/potentiostat, a plurality of high input impedance and high gain difference amplifiers, means for signal filtering, a high-resolution analog-to-digital converter, and a sampling algorithm.