Skip to main content
. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: IEEE Trans Biomed Circuits Syst. 2017 Oct 5;12(1):35–46. doi: 10.1109/TBCAS.2017.2752742

Fig. 2.

Fig. 2

Simplified circuit block of a two-stage current conveyor for bidirectional current sensing with current gain of AB. WE is the current sensing electrode. Iin is the input current, Io1, and Io2 are the circuit output current of the two stages, respectively. Im, is the transistor current in the first stage.