Datasheet
Analog-to-Digital Converter (S08ATDV3)
MC9S08GT16A/GT8A Data Sheet, Rev. 1
234 Freescale Semiconductor
Figure 14-11. ATD Accuracy Deļ¬nitions
4
8
12
0
1
2
3
4
5
6
7
8
9
A
B
C
TOTAL UNADJUSTED
IDEAL STRAIGHT-LINE
IDEAL TRANSFER
3 2 1
LSB
D
CODE
TRANSFER FUNCTION
FUNCTION
TOTAL UNADJUSTED
INL
(ASSUMES E
ZS
=E
FS
=0)
ERROR BOUNDARY
NEGATIVE DNL
(CODE WIDTH <1LSB)
POSITIVE DNL
(CODE WIDTH >1LSB)
ERROR AT THIS CODE
1 LSB
QUANTIZATION
ERROR
NOTES: Graph is for example only and may not represent actual performance