Datasheet

 2005-2012 Microchip Technology Inc. DS39747F-page 187
PIC24FJ128GA010 FAMILY
FIGURE 21-3: A/D TRANSFER FUNCTION
10 0000 0001 (513)
10 0000 0010 (514)
10 0000 0011 (515)
01 1111 1101 (509)
01 1111 1110 (510)
01 1111 1111 (511)
11 1111 1110 (1022)
11 1111 1111 (1023)
00 0000 0000 (0)
00 0000 0001 (1)
Output Code
10 0000 0000 (512)
(VINH – VINL)
V
R-
VR+ – VR-
1024
512*(VR+ – VR-)
1024
VR+
V
R- +
V
R- +
1023*(VR+ – VR-)
1024
VR- +
0
(Binary (Decimal))
Voltage Level