10 / 17 page
KAD2710C 10-Bit, 275MSPS Analog-to-Digital Converter
Rev 1.1
Page 10 of 17
AVDD3=3.3V, AVDD2=OVDD2 =1.8V, TAMBIENT (TA)=25°C, fSAMPLE=275MHz, VIN = 6.865MHz @ -0.5dBFS unless noted.
Figure 9. SFDR vs. fSAMPLE
Figure 10. Differential Nonlinearity vs. Output Code
Figure 11. Integral Nonlinearity vs. Output Code
Figure 12. Noise Histogram
Figure 13. Output Spectrum at 6.865MHz
Figure 14. Output Spectrum at 68.465MHz
65
66
67
68
69
70
71
72
73
74
75
50
100
150
200
250
300
f
SAMPLE (f S) (MHz)
0
128
256
384
512
640
768
896
1023
-1
-0.75
-0.5
-0.25
0
0.25
0.5
0.75
1
code
0
128
256
384
512
640
768
896
1023
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
code
508
509
510
511
512
513
514
0
5,000
10,000
15,000
20,000
25,000
30,000
Code
0
20
40
60
80
100
120
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Frequency (MHz)
Vin = -0.25dBFS
SNR = 56.3dB
SFDR = 71.9dBc
SINAD = 56.0dB
HD2 = -81dBc
HD3 = 72dBc
0
20
40
60
80
100
120
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Frequency (MHz)
Vin = -0.22dBFS
SNR = 56.1dB
SFDR = 69.7dBc
SINAD = 55.7dB
HD2 = -86dBc
HD3 = -69dBc