TC1167 Datasheet, PDF (93/127 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1167
Electrical Parameters
5.2.2 Analog to Digital Converters (ADC0/ADC1)
All ADC parameters are optimized for and valid in the range of V_DDM = 5V ± 5%.
Table 11 ADC Characteristics (Operating Conditions apply)
Parameter
Symbol
Min.
Values
Typ. Max.
Unit Note /
Test Condition
Analog supply
voltage
V_DDM
V_DD
SR 4.75
3.13
SR 1.42
5
5.25 V
3.3 3.47¹⁾ V
1.5 1.58²⁾ V
–
–
Power supply for
ADC digital part,
internal supply
Analog ground V_SSM SR -0.1
voltage
–
0.1
V–
Analog reference V_AREFx SR V_AGNDx+1 V_DDM V_DDM+ V
–
voltage¹⁴⁾
V
0.05
1)3)4)
Analog reference V_AGNDx SR V_SSMx -
ground¹⁴⁾
0.05V
Analog input
voltage range
V_AIN SR V_AGNDx
Analog reference V_AREFx-
V_DDM/2
voltage range⁵⁾¹⁴⁾ V_AGNDx SR
Converter Clock f_ADC SR 1
Internal ADC
clocks
f_ADCI CC 0.5
Sample time
t_S
CC 2
Total unadjusted TUE⁶⁾ CC –
error⁵⁾
–
–
DNL error^{9) 5)}
INL error⁹⁾⁵⁾
EA_DNL
–
CC
EA_INL
–
CC
Gain error⁹⁾⁵⁾
EA_GAIN
–
CC
0
V_AREF - V
–
1V
–
V_AREFx V
–
–
V_DDM + V
–
0.05
–
80
MHz –
–
10
MHz –
–
257
–
±4
–
±2
–
±1
±1.5 ±3.0
±1.5 ±3.0
±0.5 ±3.5
T_ADCI –
LSB 12-bit conversion,
without noise⁷⁾⁸⁾
LSB 10-bit conversion⁸⁾
LSB 8-bit conversion⁸⁾
LSB 12-bit conversion
without noise⁸⁾¹⁰⁾
LSB 12-bit conversion
without noise⁸⁾¹⁰⁾
LSB 12-bit conversion
without noise⁸⁾¹⁰⁾
Data Sheet
88
V1.3, 2009-10