Different functions are terminated with 3.IC TWO TERMINAL VOLTAGE REFERENCE is coupled with the reference voltage.Test statistics determine the output voltage 1.22V.Having 1 outputs is sufficient.During reflow soldering, the temperature shouldn't rise above 260.It is tested at 1.257V to see what voltage is produced by the voltage reference circuit.There is 1.183V less than 1.183V voltage output from this voltage reference ic.Temperatures at ambient are as low as 85°C.There should be -40°C temperature at the bottom of the voltage reference ic.
ZXRE1004FF Features
TWO TERMINAL VOLTAGE REFERENCE Analog IC Peak Reflow Temperature: 260
ZXRE1004FF Applications
There are a lot of Zetex ZXRE1004FF Voltage Reference applications.