NEC V850E/RS1 User Manual page 401

(7) Integral linearity error
This error indicates the extent to which the conversion characteristics differ from the ideal linear
relationship. It indicates the maximum value of the difference between the actually measured
value and its theoretical value where the zero-scale error and full-scale error are 0.
(8) Conversion time
This is the time required to obtain a digital output after an analog input voltage has been assigned.
The conversion time in the characteristics table includes the sampling time.
(9) Sampling time
This is the time for which the analog switch is ON to load an analog voltage to the sample & hold
circuit.
Downloaded from Elcodis.com electronic components distributor
Figure 11-24: Integral Linearity Error
1 ...... 1
0 ...... 0
0
Figure 11-25: Sampling Time
A/D conversion start
Sampling time
User's Manual U16702EE3V2UD00
Chapter 11 A/D Converter
Ideal line
Integral
linearity error
Analog input
Conversion time
AV
REF0
A/D conversion end
401