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Figure 16.5 a/d conversion accuracy definitions, Figure 16.6 a/d conversion accuracy definitions – Renesas H8S/2111B User Manual

Page 458

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Rev. 1.00, 05/04, page 424 of 544

H'001

H'000

1

1024

2

1024

1022
1024

1023
1024

FS

Quantization error

Digital output

Ideal A/D conversion
characteristic

Analog
input voltage

H'002

H'003

H'004

H'3FD

H'3FE

H'3FF

Figure 16.5 A/D Conversion Accuracy Definitions

FS

Offset error

Nonlinearity
error

Actual A/D conversion
characteristic

Analog
input voltage

Digital output

Ideal A/D conversion
characteristic

Full-scale error

Figure 16.6 A/D Conversion Accuracy Definitions

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