Hi.
I am trying to use the system temperature in ngspice, but am unable to do succeed.
Here is the code:
.SUBCKT VOS_DRIFT_LMP7701 VOS+ VOS-
.PARAM DC = -16.29E-06
.PARAM POL = 1
.PARAM DRIFT = 1.00E-06
E1 VOS+ VOS- VALUE={DC+POL*DRIFT*(TEMP-27)}
.ENDS
Here, "TEMP" is where I want to use the system temperature. But ngspice says:
Undefined number [temp]
I read the ngspice manual, and it does recognise the "TEMP" keyword, but I don't know why this is not working. The manual certainly lacks clarity in describing how to use the default system temperature.
I would be really grateful if someone could guide me through this.
I am trying to use the system temperature in ngspice, but am unable to do succeed.
Here is the code:
.SUBCKT VOS_DRIFT_LMP7701 VOS+ VOS-
.PARAM DC = -16.29E-06
.PARAM POL = 1
.PARAM DRIFT = 1.00E-06
E1 VOS+ VOS- VALUE={DC+POL*DRIFT*(TEMP-27)}
.ENDS
Here, "TEMP" is where I want to use the system temperature. But ngspice says:
Undefined number [temp]
I read the ngspice manual, and it does recognise the "TEMP" keyword, but I don't know why this is not working. The manual certainly lacks clarity in describing how to use the default system temperature.
I would be really grateful if someone could guide me through this.