TSC103 STMicroelectronics, TSC103 Datasheet - Page 15

• Manufacturer Part Number: TSC103
• Description: High voltage, high side current sense amplifier
• Manufacturer: STMicroelectronics

Specifications of TSC103

• Wide Common-mode Operating Range: 2.9 to 70 V in single-supply configuration, -2.1 to 65 V in dual-supply configuration
• Wide Common-mode Surviving Range: -16 to 75 V (reversed battery and load-dump conditions)
• Supply Voltage Range: 2.7 to 5.5 V in single-supply configuration
• Low Current Consumption: ICCmax = 360 μA
• Pin Selectable Gain: 20 V/V, 25 V/V, 50 V/V or 100 V/V

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