Datasheet

TSC103 Parameter definitions
Doc ID 16873 Rev 2 15/26
5.4 Output voltage drift versus temperature
The output voltage drift versus temperature is defined as the maximum variation of V
out
with
respect to its value at 25° C over the temperature range. It is calculated as follows:
with T
min
< T
amb
< T
max
.
Figure 18 provides a graphical definition of the output voltage drift versus temperature. On
this chart V
out
is always within the area defined by the maximum and minimum variation of
V
out
versus T, and T = 25° C is considered to be the reference.
Figure 18. Output voltage drift versus temperature (Av = 50 V/V Vsense = 50 mV)
ΔV
out
ΔT
-----------------max
V
out
T
amb
()V
out
25° C()
T
amb
25° C
--------------------------------------------------------------------------=
-60
-40
-20
0
20
40
60
-60 -40 -20 0 20 40 60 80 100 120 140
Vout-Vout@25°C (mV)
T(°C)