208
Appendix 4 A/D Conversion Accuracy
The A/D conversion accuracy is the accuracy for the maximum value of digital output value.
Even when changing the offset/gain setting and input range to change the input characteristics, the accuracy does not
change and is kept within the range of described performance specifications.
The following graph shows the fluctuation range of accuracy when the range of -10 to 10V is selected.
The accuracy is ±0.1% (±20digit) when the ambient temperature is 25 ±5°C and ±0.2% (±40digit) when the ambient
temperature is 0 to 55°C. (Excluding the case under noise effect.)
20000
-20000
-10 0 10
0
Digital output value
Analog input voltage (V)
Voltage
fluctuation
range
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