TC1163 Datasheet, PDF (106/134 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller TriCore

TC1163/TC1164
Preliminary
Electrical Parameters
4.2.3 Fast Analog to Digital Converter (FADC)
Table 4-7 provides the characteristics of the FADC module in the TC1163/TC1164.
Table 4-7 FADC Characteristics (Operating Conditions apply)
Parameter
DNL error
INL error
Gradient error¹⁾¹²⁾
Symbol
Limit Values
Min. Max.
E_DNL CC –
±1
E_INL CC –
±4
E_GRAD CC –
±3
Unit
LSB
LSB
%
Remarks
Conditions
12)
12)
2)_{With calibration,}
gain 1, 2
–
±5
%
Without calibration
gain 1, 2, 4
Offset error¹²⁾
–
E_OFF3) CC –
–
±6
%
Without calibration
gain 8
±20⁴⁾
mV
2)_{With calibration}
±60⁴⁾
mV
Without calibration
Reference error of
internal V_FAREF/2
E_REF
CC –
±60
mV
Input leakage current I_OZ16) CC –1000 300
nA
at analog inputs
AN32 to AN35.
5) _{see Figure 4-5}
–200 400
nA
–200 1000 nA
–200 3000 nA
Analog supply
voltages
Analog ground
voltage
Analog reference
voltage
V_DDMF SR 3.13
V_DDAF SR 1.42
V_SSAF SR -0.1
V_FAREF SR 3.13
3.47⁷⁾ V
1.58⁸⁾ V
0.1
V
3.47⁷⁾⁹⁾ V
–
(0% V_DDM) < V_IN <
(2% V_DDM)
(2% V_DDM) < V_IN <
(95% V_DDM)
(95% V_DDM) < V_IN <
(98% V_DDM)
(98% V_DDM) < V_IN <
(100% V_DDM)
–
–
–
Nominal 3.3 V
Analog reference
V_FAGND SR V_SSAF - V_SSAF
V
–
ground
0.05V +0.05V
Analog input voltage V_AINF SR V_FAGND V_DDMF V
–
range
Data Sheet
102
V1.0, 2008-04