
Section 19 A/D Converter 
Rev. 3.00 Mar. 15, 2006 Page 388 of 526 
REJ09B0060-0300   
111
110
101
100
011
010
001
000
1
8
2
8
6 
8
7 
8
FS
Quantization error
Digital output
Ideal A/D conversion
characteristic
Analog
input voltage
3 
8
4 
8
5 
8
 
Figure 19.4 A/D Conversion Accuracy Definitions (1)