X60008C-50 Datasheet, PDF (11/14 Pages) Intersil Corporation – Precision 5.0V FGA Voltage Reference

X60008C-50, X60008D-50
Figure 5. Flat Line Slope Tempco Curves
(Vout = 5V)
4000µV
2000µV
0µV
-2000µV
1ppm/°C
3ppm/°C
5ppm/°C
Tempco (Normalized to +25°C)
10ppm/°C
5ppm/°C
3ppm/°C
1ppm/°C
10ppm/°C
-4000µV
-40°C
25°C
Temperature
85°C
The tempco curve for the X60008 devices is generally
flat (within 0.5ppm/°C typically) over the industrial tem-
perature range (-40 to 85°C) with some inflection at
the extreme temperatures. The combination of very
low tempco performance a predictable tempco slope is
unique to the X60008 due to its floating gate technol-
ogy. This behavior is much easier to consider when
designing data conversion systems or control systems
that must operate over a range of temperatures.
11
FN8143.0
March 14, 2005