TC1728 Datasheet, PDF (81/130 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1728
Electrical Parameters
Table 24
Parameter
Offset error
FADC Parameters with V_DDM = 5V
Symbol
Values
Unit
Min. Typ. Max.
EF_OFF CC -90
−
90 mV
-90 −
90 mV
-20 −
20 mV
Note /
Test Condition
V_IN mode=
differential ;
Calibration= No
V_IN mode=
single ended ;
Calibration= No
V_IN mode=
differential ;
Calibration= Yes
2)3)
-20 −
20 mV V_IN mode=
single ended ;
Calibration= Yes
2)3)
Error of common mode EF_REFI
-80
−
voltage V_FAREFI/2
CC
Channel amplifier cutoff f_COFF CC 2
−
frequency
Converter clock
f_FADC
4
−
SR
Conversion time
t_C CC
−
−
Input resistance of the R_FAIN CC 100 −
analog voltage path (Rn,
Rp)
Settling time of a channel t_SET CC −
−
amplifier after changing
ENN or ENP
Analog input voltage
range⁴⁾
V_AINF SR V_SSM −
Wakeup time from analog t_FWAF CC −
−
powerdown, fast mode
Wakeup time from analog t_FWAS CC −
−
powerdown, slow mode
80 mV
− MHz
110 MHz f_FADC= f_FPI
21 1 / For 10-bit
f_FADC conversion
200 kOh
m
5 μs
V_DDP V
5 μs
10 μs
Data Sheet
5-35
V1.2, 2014-06