K20P104M100SF2 Freescale Semiconductor, K20P104M100SF2 Datasheet - Page 33

• Manufacturer Part Number: K20P104M100SF2
• Description: K20 Sub-Family
• Manufacturer: Freescale Semiconductor

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as the PGA inputs and are not direct device pins. Accuracy specifications for these pins
are defined in
differential/12-bit single-ended accuracy specifications.
6.6.1.1 16-bit ADC operating conditions
Freescale Semiconductor, Inc.
Symbol
ΔV
ΔV
V
V
C
R
V
V
REFH
REFL
ADIN
ADIN
ADIN
DDA
DDA
SSA
Supply voltage
Supply voltage
Ground voltage
ADC reference
voltage high
Reference volt‐
age low
Input voltage
Input capaci‐
tance
Input resistance
Description
Table 25
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Table 23. 16-bit ADC operating conditions
Absolute
Delta to V
V
Delta to V
V
Conditions
and
DDA
SSA
• 16 bit modes
• 8/10/12 bit
)
)
modes
Table
DD
SS
(V
Table continues on the next page...
(V
SS
DD
26. All other ADC channels meet the 13-bit
-
-
Preliminary
V
V
1.71
-100
-100
1.13
Min.
REFL
—
—
—
SSA
Typ.
V
V
Peripheral operating requirements and behaviors
—
DDA
—
SSA
0
0
8
4
2
1
V
+100
+100
V
V
Max.
3.6
REFH
10
DDA
SSA
5
5
Unit
mV
mV
pF
kΩ
V
V
V
V
Notes
2
2
33
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