Datasheet

PIC18FXX2
DS39564C-page 302 © 2006 Microchip Technology Inc.
FIGURE 23-27: MINIMUM AND MAXIMUM VIN vs. VDD (I
2
C INPUT, -40°C TO +125°C)
FIGURE 23-28: A/D NON-LINEARITY vs. V
REFH (VDD = VREFH, -40°C TO +125°C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
DD
(V)
V
IN
(V)
V
IH
Max
VIH Min
VILMax
VIL Min
Typical: statistical mean @ 25°C
Maximum: mean + 3σ (-40°C to 125°C)
Minimum: mean – 3σ (-40°C to 125°C)
0
0.5
1
1.5
2
2.5
3
3.5
4
22.533.544.555.5
V
DD
and V
REFH
(V)
Differential or Integral Nonlinearity (LSB)
-40C
25C
85C
125C
-40°C
+25°C
+85°C
+125°C