. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: IEEE Sens J. 2018 Aug 6;18(19):7899–7906. doi: 10.1109/JSEN.2018.2863644

TABLE I.

Performance summary of the CMOS front-end circuit

Power supply	5 V
Steady current	280 μA
Area	600 μm × μm
Input/output range of potentiostat	0.03 – 4.90 V
Current readout range (bi-direction)	100 pA – 10 μA
Current linearity error	2 pA – 4 nA