Datasheet

0 1 2 3 4 5 6 7
0 ... 101
0 ... 100
0 ... 011
0 ... 010
0 ... 001
0 ... 000
0 ... 111
0 ... 110
Analog Input Value (LSB)
Digital Output Code
Total Error
At Step
0 ... 001 (1/2 LSB)
Total Error
At Step 0 ... 101
( 1 1/4 LSB)–
TMS570LS20216, TMS570LS20206, TMS570LS10216
TMS570LS10206, TMS570LS10116, TMS570LS10106
www.ti.com SPNS141F–AUGUST 2010– REVISED JULY 2011
7.18.7 MibADC Total Error
The absolute accuracy or total error of an MibADC as shown in the figure below is the maximum value of
the difference between an analog value and the ideal midstep value.
Figure 7-30. Absolute Accuracy (Total) Error
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TMS570LS10106