TLE9877QXA20_15 Datasheet, PDF (107/122 Pages) Infineon Technologies AG – Microcontroller with LIN and BLDC MOSFET Driver for Automotive Applications

TLE9877QXA20
Electrical Characteristics
Table 34 Supply Voltage Signal Conditioning (cont’d)
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.
Nominal operating input V_BG,range
0.8
voltage range V_BG
Core supply Voltage Measurement V_DDC
Input-to-output voltage
ATT_VDDC
–
attenuation:
V_DDC
Nominal operating input V_DDC,range
0.8
voltage range V_DDC
Accuracy of V_DDC sense
after calibration
∆V_{DDC_SENSE} -22
VDH Input Voltage Measurement V_VDH10BITADC
VDH Input to output
voltage attenuation:
ATT_{VDH_1}
–
Typ. Max.
–
1.64 V
0.75 –
–
1.64 V
–
22 mV
0.1666 –
667
1)
–
1)
V_S = 5.5 to 18V,
T_j = -40..85°C
SFR setting 1
P_8.1.52
P_8.1.34
P_8.1.53
P_8.1.6
P_8.1.64
VDH Input to output
voltage attenuation:
ATT_{VDH_2}
–
0.2260 –
0
SFR setting 2
P_8.1.65
Nominal operating input V_VDH,range1
–
–
30
voltage range V_VDH, Range
1
SFR setting 1
P_8.1.66
Nominal operating input V_VDH,range2
–
–
20
voltage range V_VDH, Range
2
SFR setting 2
P_8.1.67
V_VDH 10-bit ADC, Range 1 ∆V_VDHADC10B -300 –
V_VDH 10-bit ADC, Range 2 ∆V_VDHADC10B -200 –
10-Bit ADC measurement R_{in_VDH,measure} 200 390
input resistance for VDH
300 mV V_S= 5.5 to 18V,
T_j = -40..85°C
200 mV V_S= 5.5V to 18V,
T_j = -40..85°C
470 kΩ PD_N=1 (on-state)
P_8.1.39
P_8.1.71
P_8.1.3
Measurement input
I_{leak_VDH, measure} 0
–
leakage current for V_VDH
1) Not subject to production test, specified by design.
2) Accuracy is valid for a calibrated device.
2.0 µA PD_N=0 (off-state),
P_8.1.10
Data Sheet
107
Rev. 1.0, 2015-04-30