EVAL-AD7960FMCZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD7960FMCZ' PDF : 24 Pages View PDF
Data Sheet
0
INPUT FREQUENCY = 20kHz
–20
SNR = 100.1dB
SINAD = 100.0dB
THD = –123.4dB
–40
SFDR = 120.8dB
–60
–80
–100
–120
–140
–160
–180
0
500
1000
1500
2000
2500
FREQUENCY (kHz)
Figure 17. 20 kHz, −6 dBFS Input Tone FFT, Wide View, REF = 5 V
0
INPUT FREQUENCY = 20kHz
SNR = 98.7dB
–20
SINAD = 98.6dB
THD = –121.7dB
–40
SFDR = 119.5dB
–60
–80
–100
–120
–140
–160
–180
0
500
1000
1500
2000
2500
FREQUENCY (kHz)
Figure 18. 20 kHz, −6 dBFS Input Tone FFT, Wide View, REF = 4.096 V
99.75
–120
99.50
–115
99.25
99.00
THD
–110
–105
98.75
98.50
SNR
–100
–95
98.25
–90
98.00
–85
97.75
0
50
100
150
FREQUENCY (kHz)
–80
200
Figure 19. SNR and THD vs. Frequency, −0.5 dBFS, REF = 5 V
AD7960
100.0
99.5
SNR
SINAD
99.0
98.5
98.0
97.5
97.0
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
Figure 20. SNR and SINAD vs. Temperature, REF = 5 V
–110
–112
–114
–116
–118
–120
–122
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
Figure 21. THD vs. Temperature, REF = 5 V
126
124
122
120
118
116
114
112
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
Figure 22. SFDR vs. Temperature, REF = 5 V
Rev. C | Page 11 of 24
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