PIC18F6520-I Datasheet, PDF (357/380 Pages) Micrel Semiconductor – 64/80-Pin High-Performance, 256 Kbit to 1 Mbit Enhanced Flash Microcontrollers with A/D

PIC18F6520/8520/6620/8620/6720/8720
FIGURE 27-25: A/D NONLINEARITY vs. VREFH (VDD = VREFH, -40°C TO +125°C)
4
3.5
-^-4⁴0⁰C^°C
3
+2255C°C
2.5
+85C°C
2
1.5
1
0.5
1+2152C5°C
0
2
2.5
3
3.5
4
4.5
5
5.5
VDD and VREFH (V)
FIGURE 27-26: A/D NONLINEARITY vs. VREFH (VDD = 5V, -40°C TO +125°C)
3
2.5
2
1.5
MMaaxx (-40°CCtoto1+2152C5)°C)
1
TTyypp ((+2255C°)C)
0.5
0
2
2.5
3
3.5
4
4.5
5
5.5
VREFH (V)
 2004 Microchip Technology Inc.
DS39609B-page 355