Figure 2

(a) Output Voltage (mV) at the Analog-to-Digital Converter (ADC) versus Resistance (kΩ) for the region of interest (b) Drift characterization of the circuit using a 2 kΩ resistor.
(a) Output Voltage (mV) at the Analog-to-Digital Converter (ADC) versus Resistance (kΩ) for the region of interest (b) Drift characterization of the circuit using a 2 kΩ resistor.