AD5382
TYPICAL PERFORMANCE CHARACTERISTICS
2.0
2.0
1.5
AV = DV = 5.5V
AV = DV = 3V
DD DD
DD
DD
= 2.5V
V
V
= 1.25V
REF
REF
1.5
T
= 25°C
T = 25°C
A
A
1.0
1.0
0.5
0.5
0
0
–0.5
–1.0
–1.5
–2.0
–0.5
–1.0
–1.5
–2.0
0
4096
8192
12288
16384
0
4096
8192
12288
16384
INPUT CODE
INPUT CODE
Figure 9. Typical AD5382-5 INL Plot
Figure 12. Typical AD5382-3 INL Plot
2.539
2.538
2.537
2.536
2.535
2.534
2.533
2.532
2.531
2.530
2.529
2.528
2.527
2.526
2.525
2.524
2.523
1.254
1.253
1.252
1.251
1.250
1.249
1.248
1.247
1.246
1.245
AV = DV = 5V
DD
DD
= 2.5V
AV = DV = 3V
DD
DD
V
REF
V
= 1.25V
REF
T
= 25°C
A
T
= 25°C
A
14ns/SAMPLE NUMBER
1 LSB CHANGE AROUND MIDSCALE
GLITCH IMPULSE = 10nV-s
14ns/SAMPLE NUMBER
1 LSB CHANGE AROUND MIDSCALE
GLITCH IMPULSE = 5nV-s
0
50 100 150 200 250 300 350 400 450 500 550
SAMPLE NUMBER
0
50 100 150 200 250 300 350 400 450 500 550
SAMPLE NUMBER
Figure 10. AD5382-5 Glitch Impulse
Figure 13. AD5382-3 Glitch Impulse
AV = DV = 5V
DD
DD
= 2.5V
V
REF
T
= 25°C
A
AV = DV = 5V
DD
DD
= 2.5V
V
T
REF
= 25°C
V
A
OUT
V
OUT
Figure 11. Slew Rate with Boost Off
Figure 14. Slew Rate with Boost On
Rev. 0 | Page 18 of 40
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