SH7108 Datasheet, PDF (380/560 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 11 A/D Converter
Digital output
Ideal A/D conversion
111
characteristic
110
101
100
011
010
Quantization error
001
000
12
1024 1024
1022 1023 FS
1024 1024
Analog
input voltage
Figure 11.5 Definitions of A/D Conversion Accuracy
Digital output
Full-scale error
Ideal A/D conversion
characteristic
Nonlinearity
error
Actual A/D conversion
characteristic
Offset error
FS
Analog
input voltage
Figure 11.6 Definitions of A/D Conversion Accuracy
Rev.1.00 Sep. 18, 2008 Page 346 of 522
REJ09B0069-0100