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TLE9877QXA20_15 Datasheet, PDF (109/122 Pages) Infineon Technologies AG – Microcontroller with LIN and BLDC MOSFET Driver for Automotive Applications | |||
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29.9
ADC1 - VAREF
TLE9877QXA20
Electrical Characteristics
29.9.1 Electrical Characteristics VAREF
Table 37 Electrical Characteristics VAREF
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
Unit Note / Test Condition
Number
Min. Typ. Max.
Required buffer
capacitance
CVAREF
0.1 â
1
µF ESR < 1â¦
P_9.1.1
Reference output voltage VAREF
4.95 5
DC supply voltage
rejection
DCPSRVAREF 30
â
Supply voltage ripple
rejection
ACPSRVAREF 26
â
Turn ON time
tso
â
â
Input resistance at VAREF RIN,VAREF
â
100
Pin
1) Not subject to production test, specified by design.
5.05 V
â
dB
â
dB
200 µs
â
kâ¦
VS > 5.5V
1) â
P_9.1.2
P_9.1.3
1) VS = 13.5V; f = 0 ... 1KHz; P_9.1.4
Vr = 2Vpp
1) Cext = 100nF
P_9.1.5
PD_N to 99.9% of final value
1)input impedance in case of P_9.1.20
VAREF is applied from
external
Data Sheet
109
Rev. 1.0, 2015-04-30
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