TC1784 Datasheet, PDF (81/123 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1784
Electrical ParametersDC Parameters
Table 20
Parameter
INL error
FADC Parameters (cont’d)
Symbol
Min.
EF_INL -4
CC
-4
Values
Typ. Max.
−
4
−
4
Offset error
EF_OFF -90
−
90
CC
-90 −
90
-20 −
20
-20 −
20
Error of commen mode EF_REF -60 −
voltage V_FAREF/2
CC
Channel amplifier cutoff f_COFF 2
−
frequency
CC
Converter clock
f_FADC
1
−
SC
Conversion time
t_C CC −
−
Input resistance of the
analog voltage path (Rn,
Rp)
Settling time of a channel
amplifier after changing
ENN or ENP
Analog input voltage
range
R_FAIN
CC
t_SET CC
V_AINF
SR
100 −
−
−
V_FAGND −
60
−
90
21
200
5
V_DDMF
Unit Note /
Test Condition
LSB V_IN mode=
differential
LSB V_IN mode=
single ended
mV V_IN mode=
differential ;
Calibration= No
mV V_IN mode=
single ended ;
Calibration= No
mV V_IN mode=
differential ;
Calibration= Ye
s ³⁾⁴⁾
mV V_IN mode=
single ended ;
Calibration= Ye
s ³⁾⁴⁾
mV
MHz
MHz f_FADC= f_FPI
1/
f_FADC
kOh
m
For 10-bit
conversion
μs
V
Data Sheet
74
V 1.1.1, 2014-05