To provide a method for generating adjustment data of a temperature characteristic which can reduce the influence of an n-th temperature coefficient and suppress an increase in cost when adjusting the (n-1)-th temperature coefficient of a signal having a temperature characteristic represented by an n(n is an integer ≥1)-th function.
The temperature characteristic adjustment data generating method is a method which uses program processors (6 and 10) to generate data (803) for adjusting the temperature characteristic of a semiconductor device having a circuit for generating a signal having a temperature characteristic represented by the (n is an integer ≥1)-th function, and includes data generation processing which generates data for adjusting a temperature characteristic so as to make the value of the signal at temperature whose number is smaller than n+1 close to a value (601) obtained by adding a prescribed correction value to a target value about the signal.
ITO TAKAYASU
ARISAKA NAOYA
