HD64F38602R Datasheet, PDF (390/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Section 17 A/D Converter
Digital output
Ideal A/D conversion
111
characteristic
110
101
100
011
010
Quantization error
001
000
1 2 3 4 5 6 7 FS
8 88 888 8
Analog
input voltage
Figure 17.6 A/D Conversion Accuracy Definitions (1)
Digital output
Full-scale error
Ideal A/D conversion
characteristic
Nonlinearity
error
Actual A/D conversion
characteristic
Offset error
FS
Analog
input voltage
Figure 17.7 A/D Conversion Accuracy Definitions (2)
Rev. 3.00 May 15, 2007 Page 358 of 516
REJ09B0152-0300