mpc5645s Freescale Semiconductor, Inc, mpc5645s Datasheet - Page 96

• Manufacturer Part Number: mpc5645s
• Description: Mpc5645s Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical characteristics
4.16.2
96
t
t
ADC_PU
t
R
R
V
V
ADC_S
ADC_C
V
OFS
GNE
f
DNL
R
C
C
C
INL
ADC
I
Symbol
AINx
C
SW1
SW2
SSA
DDA
INJ
AD
P1
P2
P3
S
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
SR D Voltage on VSSA (ADC
SR D Voltage on VDDA pin
SR D Analog input voltage
SR D ADC analog frequency
SR D ADC power up delay
SR T Input current Injection
5
5
5
5
5
5
5
5
5
5
5
5
5
ADC electrical characteristics
C
D ADC input sampling
D ADC input pin
D ADC input pin
D ADC input pin
D Internal resistance of
D Internal resistance of
D Internal resistance of
P Integral Non Linearity
P Differential Non Linearity No overload
T Sample time
T Conversion time
T Offset error
T Gain error
reference) pin with re-
spect to ground (V
(ADC reference) with re-
spect to ground (V
capacitance
capacitance 1
capacitance 2
capacitance 3
analog source
analog source
analog source
Parameter
6
7
SS
SS
MPC5645S Microcontroller Data Sheet, Rev. 6
Table 42. ADC electrical characteristics
4
)
)
3
f
ADC_conf_sample_input =
17
f
ADC_conf_sample_input =
127
f
ADC_conf_comp = 2
Current injection on one
ADC input, different from
the converted one
No overload
After offset cancellation
ADC
ADC
ADC
= 32 MHz,
= 6 MHz,
= 32 MHz,
Conditions
1
V
DDE_A
V
SSA
0.625
Min
-0.1
-1.5
-1.0
-1.0
-1.0
-10
0.5
6
-0.1
–0.1
Value
Typ
2
V
V
DDE_A
DDA
Max
0.1
1.5
0.1
1.5
1.0
1.0
1.0
32
21
10
Freescale Semiconductor
3
3
1
1
3
2
+0.1
+0.1
Unit SpecID
MHz
LSB
LSB
LSB
LSB
mA
k
k
k
pF
pF
pF
pF
µs
µs
µs
V
V
V
D15.10
D15.11
D15.12
D15.13
D15.14
D15.15
D15.16
D15.17
D15.18
D15.19
D15.1
D15.2
D15.3
D15.4
D15.5
D15.6
D15.7
D15.8
D15.9