Fault Modeling and Testing for Analog Circuits in Complex Space Based on Supply Current and Output Voltage

Table 1

Simulation results of 2D model for the Sallen-Key filter.

Parametric ratio	Collaborative simulation results
	0.01			—
0.05			—
0.08			—
0.1			—
0.4			—
0.7
0.9
1.0
1.1
1.3
1.5
2
3				—
5				—
10				—
30				—
100				—