TC1796 Datasheet, PDF (103/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1796
4.2.5 Temperature Sensor
Electrical Parameters
Table 19 Temperature Sensor Characteristics (Operating Conditions apply)
Parameter
Symbol
Values
Min. Typ.
Unit Note /
Max.
Test Cond
ition
Temperature
Sensor Range
T_SR SR -40
150 °C –
Start-up time after t_TSST SR –
–
resets inactive
10 µs –
Sensor Inaccuracy T_TSA CC –
–
A/D Converter clock f_ANA SR –
–
for DTS signal
±10 °C –
10 MHz conversion
with ADC1
Table 20 Temperature Sensor Characteristics (Operating Conditions apply)
Parameter
Symbol Typical Value
Unit Note
Temperature of
the die at the
sensor location
T_TS CC T_TS× = (ADC_Code - 487) 0.396 - 40 °C
T_TS× = (ADC_Code - 1948) 0.099 - 40 °C
10-bit ADC
result
12-Bit ADC
result
Data Sheet
103
V1.0, 2008-04