FinFET Based Tunable Analog Circuit: Design and Analysis at 45nm Technology

Figure 4

(a) A simple schmitt trigger Circuit using FinFET, (b) the simulated output of the schmitt trigger Circuit with control voltage 𝑉_set𝑛=−𝑉_set𝑝=0.4V, and (c) the simulated output of the Schmitt Trigger Circuit with symmetric gate voltage 𝑉_set𝑛=𝑉_set𝑝=𝑉_out1.

(a)

(b)

(c)