TLE9869QXA20_15 Datasheet, PDF (108/122 Pages) Infineon Technologies AG – Microcontroller with LIN and H-Bridge MOSFET Driver for Automotive Applications

29.8.2 Central Temperature Sensor Parameters
TLE9869QXA20
Electrical Characteristics
Table 35 Electrical Characteristics Temperature Sensor Module
V_S = 5.5 V to 28 V, T_j = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Unit Note / Test Condition Number
Min. Typ. Max.
Output voltage V_TEMP at a
T₀=273 K (0°C)
Temperature sensitivity b b
–
0.666 –
V
1)
T₀=273 K (0°C)
–
2.31 –
mV/K ¹⁾
Accuracy_1
Acc_1 -10 –
10
°C
2)1) _{-40°C < Tj < 85°C}
Accuracy_2
Acc_2 -10 –
10
°C
2)1) _{125°C < Tj < 150°C}
Accuracy_3
Acc_3 -5
–
5
°C
2)1) _{85°C < Tj < 125°C}
1) Not subject to production test, specified by design
2) Accuracy with reference to on-chip temperature calibration measurement, valid for Mode1
P_8.2.2
P_8.2.4
P_8.2.5
P_8.2.6
P_8.2.7
29.8.3 ADC2
29.8.3.1 ADC2 Specifications
Table 36 DC Specifications
V_S = 5.5 V to 28 V, T_j = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Min.
Values
Unit
Typ. Max.
Note /
Test Condition
Number
Resolution
RES –
8
–
Bits
Full
P_8.3.18
Guaranteed offset error –
-2.0 ±0.3 2.0
LSB
not calibrated
P_8.3.19
Gain error
–
-2.0 ±0.5 2.0
%FSR not calibrated
P_8.3.20
Differential non-linearity –
(DNL)
-0.8 ±0
0.8
LSB
Full
P_8.3.21
Integral non-linearity (INL) –
-1.2 ±0
1.2
LSB
–
P_8.3.22
Input referred noise
–
–
0.5
1.5
LSBrms ¹⁾@ T_J = 27°C
P_8.3.23
1) Not subject to production test, specified by design.
Data Sheet
108
Rev. 1.0, 2015-04-30