Datasheet

AD9648
Rev. 0 | Page 21 of 44
0 2000 4000 6000 8000 10000 12000 14000 16000
OUTPUT CODE
–2.0
–1.5
–1.0
–0.5
0
0.5
1
1.5
2
DNL ERROR (LSB)
09975-019
Figure 20. DNL Error with f
IN
= 9.7 MHz
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
450,000
N – 6 N – 5 N – 4 N – 3 N – 2 N – 1
N
N + 1 N + 2 N + 3 N + 4 N + 5 N + 6
NUMBER OF HITS
OUTPUT CODE
09975-074
Figure 21. Shorted Input Histogram
–2.0
–1.5
–1.0
-0.5
0
0.5
1.0
1.5
2.0
0 2000 4000 6000 8000 10000 12000 14000 16000
INL ERROR (LSB)
OUTPUT CODE
09975-018
Figure 22. INL Error with f
IN
= 9.7 MHz