AD7699 View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD7699 Datasheet PDF : 28 Pages
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100
VREF = 5V
95
90
–10dB
85
–0.5dB
80
75
70
65
60
0 50 100 150 200 250 300 350 400 450 500
FREQUENCY (kHz)
Figure 11. SNR vs. Frequency
–60
VREF = 5V
–65
–70
–75
–0.5dB
–80
–10dB
–85
–90
–95
–100
–105
–110
–115
–120
0
50 100 150 200 250 300 350 400 450 500
FREQUENCY (kHz)
Figure 12. THD vs. Frequency
96
fIN = 20kHz
SNR, VREF = 5V
94
SINAD, VREF = 5V
92
90
SNR, VREF = 4.096V
SINAD, VREF = 4.096V
88
86
–55 –35 –15
5 25 45 65
TEMPERATURE (°C)
85 105 125
Figure 13. SNR, SINAD vs.Temperature
AD7699
100
VREF = 5V
95
90
–10dB
85
80
–0.5dB
75
70
65
60
0 50 100 150 200 250 300 350 400 450 500
FREQUENCY (kHz)
Figure 14. SINAD vs. Frequency
16
VREF = 5V
15
–10dB
14
13
–0.5dB
12
11
10
0 50 100 150 200 250 300 350 400 450 500
FREQUENCY (kHz)
Figure 15. ENOB vs. Frequency
–80
fIN = 20kHz
115
SFDR, VREF = 5V
–85
SFDR,
VREF = 4.096V
110
–90
105
–95
THD, VREF = 5V
THD, VREF = 4.096V
100
–100
–55
–35 –15
5 25 45 65
TEMPERATURE (°C)
85 105
Figure 16. THD, SFDR vs. Temperature
95
125
Rev. 0 | Page 9 of 28
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