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R01DS0140ED0100_FJ4_15 Datasheet, PDF (75/78 Pages) Renesas Technology Corp – 32-bit Single-Chip Microcontroller
Chapter 10
Definition of terms
(5) Full-scale error
This is the difference between the actually measured value of the analog input
voltage and the theoretical value (full scale -3/2 LSB) when the digital output
changes from 1…110 to 1…111.
111
Full-scale error
100
011
010
000
AVREFM
AVREFP AVREFP AVREFP AVREFP
−3x −2x
−x
Analog input
Note: x: Voltage equivalent to 1 LSB
x = (AVREP - AVREFM) × 1 LSB
Figure 10-4 Full-scale error
R01DS0140ED0100
75
Data Sheet