Datasheet

AD7192
Rev. A | Page 12 of 40
TYPICAL PERFORMANCE CHARACTERISTICS
OCCURRENCE
CODE
0
45
40
35
30
25
20
15
10
5
07822-009
8,388,850 8,388,870 8,388,890 8,388,910 8,388,930
0 200 400 600 800 1000
CODE
SAMPLE
07822-006
8,388,866
8,388,868
8,388,870
8,388,872
8,388,874
8,388,876
8,388,878
8,388,880
8,388,882
8,388,884
Figure 6. Noise (VREF = AV
DD
= 5 V, Output Data Rate = 4.7 Hz,
Gain = 128, Chop Disabled, Sinc
4
Filter)
Figure 9. Noise Distribution Histogram (V
REF = AV
DD
= 5 V,
Output Data Rate = 2400 Hz, Gain = 1, Chop Disabled, Sinc
4
Filter)
07822-010
0 200 400 600 800 1000
CODE
SAMPLE
8,388,650
8,388,700
8,388,750
8,388,800
8,388,850
8,388,900
8,388,950
8,389,000
8,389,050
OCCURRENCE
CODE
0
50
100
150
200
07822-007
8,388,865 8,388,869 8,388,873 8,388,877 8,388,881 8,388,885
Figure 10. Noise (V
REF = AV
DD
= 5 V, Output Data Rate = 2400 Hz,
Gain = 128, Chop Disabled, Sinc
4
Filter)
Figure 7. Noise Distribution Histogram (V
REF = AV
DD
= 5 V,
Output Data Rate = 4.7 Hz, Gain = 128, Chop Disabled, Sinc
4
Filter)
OCCURRENCE
CODE
0
15
10
5
07822-011
8,388,740 8,388,800 8,388,860 8,388,920 8,388,980 8,389,040
0 200 400 600 800 1000
CODE
SAMPLE
07822-008
8,388,840
8,388,850
8,388,860
8,388,870
8,388,880
8,388,890
8,388,900
8,388,910
8,388,920
8,388,930
8,388,940
Figure 11. Noise Distribution Histogram (V
REF = AV
DD
= 5 V,
Output Data Rate = 2400 Hz, Gain = 128, Chop Disabled, Sinc
4
Filter)
Figure 8. Noise (V
REF = AV
DD
= 5 V, Output Data Rate = 2400 Hz,
Gain = 1, Chop Disabled, Sinc
4
Filter)