Parameters: C: Reference capacitance (default value = 1 F) Tnom: Reference temperature (default value = 300.15 oK) TC1: Linear temperature variation coefficient (default value = 0 1/oK) TC2: Quadratic temperature variation coefficient (default value = 0 1/oK2) Area: Relative area occupied by capacitor (default value = 1)
Equations:
DTemp = e2 - Tnom
Cval = C*(1 + TC1*DTemp + TC2*DTemp*DTemp)*Area
q1 = Cval*e1
der(q1) = f1
f2 = 0