K10P104M100SF2 Datasheet, PDF (33/60 Pages) Freescale Semiconductor, Inc – K10 Sub-Family Data Sheet

Peripheral operating requirements and behaviors
as the PGA inputs and are not direct device pins. Accuracy specifications for these pins
are defined in Table 25 and Table 26. All other ADC channels meet the 13-bit
differential/12-bit single-ended accuracy specifications.
6.6.1.1 16-bit ADC operating conditions
Table 23. 16-bit ADC operating conditions
Symbol
V_DDA
ΔV_DDA
ΔV_SSA
V_REFH
V_REFL
V_ADIN
C_ADIN
R_ADIN
Description
Supply voltage
Supply voltage
Ground voltage
ADC reference
voltage high
Reference volt‐
age low
Input voltage
Input capaci‐
tance
Input resistance
Conditions
Min.
Typ.¹
Max.
Unit
Notes
Absolute
Delta to V_DD (V_DD-
V_DDA)
Delta to V_SS (V_SS-
V_SSA)
1.71
-100
-100
1.13
V_SSA
V_REFL
—
3.6
V
0
+100
mV
y ⁰
+100
mV
r _VDDA
V_DDA
V
a _VSSA
V_SSA
V
in^—
V_REFH
V
2
2
• 16 bit modes
—
8
• 8/10/12 bit
modes
—
4
lim^—
2
Pre^{Table continues on the next page...}
10
5
5
pF
kΩ
K10 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
33