. Author manuscript; available in PMC: 2021 May 1.

Published in final edited form as: IEEE Trans Instrum Meas. 2019 Jun 10;69(5):1972–1980. doi: 10.1109/tim.2019.2922053

TABLE III:

COMPARISON OF THE POTENTIOSTAT WITH PREVIOUS WORK.

Work	Tech	Supply	Resolution	Power (μW)	Area (mm²)
[13] 2014	2.5μm CMOS	5V	~μA	25	6.44
[14] 2016	0.18μm CMOS	1.8V	50-200nA	71.7	0.0179
[15] 2012	0.13μm CMOS	1.2V	150nA	3	0.36
[6] 2018	PCB	5v	~μA	12.6/CCM^* 139/DCM^*
CCDAI	0.5 μm CMOS	5V		16.5^Δ	0.0136^Δ
CCDAI	PCB	5V	6 nA	25

CCM: Continuous current mode; DCM: Discrete current mode

^Δ

Analytical calculation