Digital output
Ideal A/D conversion
characteristic
111
110
101
100
011
010
001
000
1
2
1024
1024
Figure 16.4 A/D Conversion Precision Definitions
Digital output
Ideal A/D conversion
characteristic
Actual A/D conversion
characteristic
Offset error
Figure 16.5 A/D Conversion Precision Definitions
Quantization error
1022
1023
FS
1024
1024
Analog
input voltage
Full-scale error
Nonlinearity
error
FS
Analog
input voltage
Rev. 6.00 Mar 15, 2006 page 449 of 570
Section 16 A/D Converter
REJ09B0211-0600