HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 474

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

14. A/D Converter
6. A/D Conversion Accuracy Definitions
Rev.4.00 Aug. 20, 2007 Page 430 of 638
REJ09B0395-0400
A/D conversion accuracy in the H8/3008 is defined as follows:
⎯ Resolution
⎯ Offset error
⎯ Full-scale error
⎯ Quantization error
⎯ Nonlinearity error
⎯ Absolute accuracy
Digital output code length of A/D converter
Deviation from ideal A/D conversion characteristic of analog input voltage required to
raise digital output from minimum voltage value 0000000000 to 0000000001 (figure
14.10)
Deviation from ideal A/D conversion characteristic of analog input voltage required to
raise digital output from 1111111110 to 1111111111 (figure 14.10)
Intrinsic error of the A/D converter; 1/2 LSB (figure 14.9)
Deviation from ideal A/D conversion characteristic in range from zero volts to full scale,
exclusive of offset error, full-scale error, and quantization error.
Deviation of digital value from analog input value, including offset error, full-scale error,
quantization error, and nonlinearity error.