LM 134 Model Kelvin Temperature meter

Based on LTSPICE Bandgaps.asc and National's LM134 Datasheet and AN460 Application note.

This Model is not behaviuoral, but discrete, note that standard NPN and PNP models are use, except for Q1 and Q8
who have 10 times bigger areas as regular ones.

Run DC Sweep analysis and then select V(V-) and V(V-)/(273+temperature) to be plotted.
You can see that way the output voltage, and it's linearity