XC2234N INFINEON [Infineon Technologies AG], XC2234N Datasheet - Page 75

• Manufacturer Part Number: XC2234N
• Description: 16/32-Bit Single-Chip Microcontroller with 32-Bit Performance XC2000 Family / Value Line
• Manufacturer: INFINEON [Infineon Technologies AG]

4.4
These parameters describe the conditions for optimum ADC performance.
Note: Operating Conditions apply.
Table 20
Parameter
Switched capacitance at
an analog input
Total capacitance at an
analog input
Switched capacitance at
the reference input
Total capacitance at the
reference input
Differential Non-Linearity
Error
Gain Error
Integral Non-Linearity
Offset Error
Analog clock frequency
Input resistance of the
selected analog channel
Input resistance of the
reference input
Data Sheet
Analog/Digital Converter Parameters
ADC Parameters
Symbol
C
CC
C
CC
C
CC
C
CC
|
CC
|
CC
|
CC
|
CC
f
R
R
CC
EA
EA
EA
EA
ADCI
AIN
AREF
AINSW
AINT
AREFSW
AREFT
DNL
GAIN
INL
OFF
CC −
SR 0.5
|
|
|
|
Min.
−
−
−
−
−
−
−
−
0.5
−
XC2232N, XC2234N, XC2236N, XC2238N
75
Values
Typ.
−
−
−
−
0.8
0.4
0.8
0.5
−
−
−
−
XC2000 Family / Value Line
Max.
4
10
7
15
1
0.8
1.2
0.8
16.5
20
2
2
Unit Note /
pF
pF
pF
pF
LSB
LSB
LSB
LSB
MHz voltage_range=
MHz voltage_range=
kOh
m
kOh
m
Electrical Parameters
Test Condition
not subject to
production test
not subject to
production test
not subject to
production test
not subject to
production test
not subject to
production test
not subject to
production test
lower
upper
1)
1)
1)
1)
1)
1)
V1.3, 2010-04