EVAL-AD7961FMCZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD7961FMCZ' PDF : 24 Pages View PDF
Data Sheet
0
–20
INPUT FREQENCY = 20kHz
SNR = 95.2dB
–40
SINAD = 95.1dB
THD = –110.8dB
SFDR = 113.4dB
–60
–80
–100
–120
–140
–160
–180
0
10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
Figure 17. 20 kHz, −0.5 dBFS Input Tone FFT, Zoomed View, REF = 4.096 V
0
–20
INPUT FREQENCY = 20kHz
SNR = 95.5dB
–40
SINAD = 95.4dB
THD = –119.9dB
SFDR = 119.7dB
–60
–80
–100
–120
–140
–160
–180
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY (MHz)
Figure 18. 20 kHz, −6 dBFS Input Tone FFT, Wide View, REF = 4.096 V
96.00
SNR
THD
–120
–115
95.75
–110
–105
95.50
–100
–95
95.25
–90
–85
95.00
0
50
100
150
FREQUENCY (kHz)
–80
200
Figure 19. SNR and THD vs. Frequency, −0.5 dBFS, REF = 5 V
AD7961
96.0
95.8
SNR
SINAD
95.6
95.4
95.2
95.0
–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. B | Page 11 of 24
Share Link: 
