TLE9879QXA40
Electrical Characteristics
29.8.2
Central Temperature Sensor Parameters
Table 35
Electrical Characteristics Temperature Sensor Module
VS = 5.5 V to 28 V, Tj = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Typ.
Unit
Note / Test Condition Number
Min.
Max.
1)
Output voltage VTEMP at
T0=273 K (0°C)
a
–
0.666
–
V
P_8.2.2
T0=273 K (0°C)
1)
Temperature sensitivity b
Accuracy_1
b
–
2.31
–
mV/K
°C
P_8.2.4
Acc_1
Acc_2
Acc_3
-10
-10
-5
–
–
–
10
10
5
2)1) -40°C < Tj < 85°C
2)1) 125°C < Tj < 150°C P_8.2.6
2)1) 85°C < Tj < 125°C
P_8.2.7
P_8.2.5
Accuracy_2
°C
Accuracy_3
°C
1) Not subject to production test, specified by design
2) Accuracy with reference to on-chip temperature calibration measurement, valid for Mode1
29.8.3
ADC2
29.8.3.1 ADC2 Specifications
Table 36
DC Specifications
VS = 5.5 V to 28 V, Tj = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Typ.
8
Unit
Note /
Test Condition
Number
Min.
–
Max.
–
Resolution
RES
Bits
Full
P_8.3.18
P_8.3.19
P_8.3.20
P_8.3.21
Guaranteed offset error
Gain error
–
–
–
-2.0
-2.0
-0.8
±0.3
±0.5
±0
2.0
2.0
0.8
LSB
not calibrated
not calibrated
Full
%FSR
LSB
Differential non-linearity
(DNL)
Integral non-linearity (INL) –
Input referred noise
-1.2
–
±0
1.2
1.5
LSB
–
P_8.3.22
P_8.3.23
–
0.5
LSBrms 1)@ TJ = 27°C
1) Not subject to production test, specified by design.
Data Sheet
108
Rev. 1.0, 2015-04-30
INFINEON [ Infineon ]
