5962-9756401QXA Datasheet, PDF (12/16 Pages) Analog Devices – 16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters

AD976/AD976A
100%
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0
5 10 15 20 25 30 35 40 45 50 55 60 66
OUTPUT CODE – K
Figure 11. INL Plot
100%
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
0 5 10 15 20 25 30 35 40 45 50 55 60 66
OUTPUT CODE – K
Figure 12. DNL Plot
–55
25
125
DEGREES CELSIUS
Figure 13. Reference Drift
SOURCE CAPABILITY
SINK CAPABILITY
LOAD CURRENT – 5mA/DIV
Figure 14. CAP (Pin 4) Load Regulation
90
80
70
60
50
40
30
20
10
0
POSITIVE INL DISTRIBUTION – LSB
Figure 15. Typical Positive INL Distribution (1516 Units)
90
80
70
60
50
40
30
20
10
0
NEGATIVE INL DISTRIBUTION – LSB
Figure 16. Typical Negative INL Distribution (1516 Units)
–12–
REV. C