hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 454

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 12 A/D Converter
Rev. 7.00 Mar 10, 2005 page 412 of 652
REJ09B0042-0700
Figure 12.6 A/D Conversion Accuracy Definitions (1)
Figure 12.7 A/D Conversion Accuracy Definitions (2)
Digital output
111
110
101
100
011
010
001
000
Digital output
Ideal A/D conversion
characteristic
1
8
Offset error
2
8
Ideal A/D conversion
characteristic
Actual A/D conversion
characteristic
3
8
Quantization error
4
8
Nonlinearity
error
5
8
Full-scale error
6
8
Analog
input voltage
7
8
FS
Analog
input voltage
FS