Datasheet

Section 17 A/D Converter
Rev.7.00 Mar. 18, 2009 page 817 of 1136
REJ09B0109-0700
111
110
101
100
011
010
001
000
1
1024
2
1024
1022
1024
1023
1024
FS
Quantization error
Digital output
Ideal A/D conversion
characteristic
Analog
input voltage
Figure 17.4 A/D Conversion Accuracy Definitions
FS
Digital output
Ideal A/D conversion
characteristic
Nonlinearity
error
Analog
in
p
ut volta
ge
Offset error
Actual A/D conversion
characteristic
Full-scale error
Figure 17.5 A/D Conversion Accuracy Definitions