TLE9879QXA40
Electrical Characteristics
Table 34
Supply Voltage Signal Conditioning (cont’d)
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
Min. Typ.
Unit Note / Test Condition
Number
Max.
1)
Nominal operating input
VBG,range
0.8
–
1.64
V
P_8.1.52
voltage range VBG
Core supply Voltage Measurement VDDC
Input-to-output voltage
attenuation:
ATTVDDC
–
0.75
–
–
P_8.1.34
VDDC
1)
Nominal operating input
voltage range VDDC
VDDC,range
0.8
-22
–
–
1.64
22
V
P_8.1.53
P_8.1.6
Accuracy of VDDC sense
after calibration
∆VDDC_SENSE
mV VS = 5.5 to 18V,
Tj = -40..85°C
VDH Input Voltage Measurement VVDH10BITADC
VDH Input to output
voltage attenuation:
ATTVDH_1
ATTVDH_2
VVDH,range1
–
–
–
0.1666 –
667
SFR setting 1
SFR setting 2
SFR setting 1
P_8.1.64
P_8.1.65
P_8.1.66
VDH Input to output
voltage attenuation:
0.2260 –
0
Nominal operating input
–
30
voltage range VVDH, Range
1
Nominal operating input
VVDH,range2
–
–
20
SFR setting 2
P_8.1.67
voltage range VVDH, Range
2
V
VDH 10-bit ADC, Range 1 ∆VVDHADC10B
VDH 10-bit ADC, Range 2 ∆VVDHADC10B
-300
-200
–
300 mV VS= 5.5 to 18V,
Tj = -40..85°C
P_8.1.39
P_8.1.71
P_8.1.3
V
–
200 mV VS= 5.5V to 18V,
Tj = -40..85°C
10-Bit ADC measurement Rin_VDH,measure 200
input resistance for VDH
390
–
470 kΩ PD_N=1 (on-state)
Measurement input
Ileak_VDH, measure
0
2.0
µA PD_N=0 (off-state),
P_8.1.10
leakage current for VVDH
1) Not subject to production test, specified by design.
2) Accuracy is valid for a calibrated device.
Data Sheet
107
Rev. 1.0, 2015-04-30
INFINEON [ Infineon ]
