*MAX4718 TEST CIRCUIT FILE TO MEASURE
*OFF CAPACITANCE
*TO CALCULATE CAPACITANCE FOLLOW THE STEPS GIVEN BELOW:
*1. PLOT I(VNO1) vs. FREQUENCY
*2. MEASURE I(VNO1) AT 1MHz
*3. USE THE EQUATION, C(OFF) = I(VNO1)@1MHz/(2*3.142*1E6)
.INCLUDE MAX4718.FAM
X1 1 2 3 4 5 6 7 8 9 10 MAX4718
VDD 1 0 3
VGND 6 0 0
VNO1 2 0 AC 1
VIN1 4 0 0
RNC1 5 0 1E12
RCOM1 3 0 1E12
RNO2 10 0 1E12
RNC2 7 0 1E12
RCOM2 9 0 1E12
RIN2 8 0 1E12
.AC DEC 100 1K 10MEG
.PROBE
.END