AD7980ARMZRL7(RevC) Просмотр технического описания (PDF) - Analog Devices
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производитель
AD7980ARMZRL7 Datasheet PDF : 28 Pages
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Data Sheet
100
95
90
85
80
10
100
1000
FREQUENCY (kHz)
Figure 18. SINAD vs. Frequency
95
93
91
89
87
85
–55
–35 –15 5 25 45 65 85
TEMPERATURE (°C)
Figure 19. SNR vs. Temperature
105 125
1.4
IVDD
1.2
1.0
0.8
0.6
IREF
0.4
IVIO
0.2
0
2.375
2.425
2.475
2.525
VDD VOLTAGE (V)
2.575
Figure 20. Operating Currents vs. Supply
2.625
AD7980
–85
–90
–95
–100
–105
–110
–115
–120
–125
10
–110
100
FREQUENCY (kHz)
Figure 21. THD vs. Frequency
1000
–112
–114
–116
–118
–120
–55 –35 –15
5 25 45 65
TEMPERATURE (°C)
85 105 125
Figure 22. THD vs. Temperature
1.4
IVDD
1.2
1.0
0.8
0.6
IREF
0.4
IVIO
0.2
0
–55 –35 –15
5 25 45 65
TEMPERATURE (°C)
85 105 125
Figure 23. Operating Currents vs. Temperature
Rev. C | Page 11 of 28
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