Hello,
I am dealing with temperature to frequency sensor design.
I have simulated the output frequency as a function of temperature in the range from -40 to 85
I need to calculate and plot the sensor accuracy, the is the error as
error in °C = f(T)actual output curve - f(T) ideal curve
approxiamating my sensor output to a linear curve, the ideal curve will be
f(T) = fo-S(T-To)
where fo and To are the frequency and temperature at nominal room condition. S is the average slope
The above variables are very easy to get from simulation, but my problem is how plot this function [ fo-S(T-To)], it contains the variable T that is introduced by cadence and I don't know how to import it as a variable in Cadence calculator
I am using Cadence Virtuoso version IC6.1.8-64.500.6
Thank you
Regards