Datasheet

AD9252 Data Sheet
Rev. E | Page 16 of 52
2.0
–2.0
0 16000
CODE
INL (LSB)
06296-053
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
2000 4000 6000 8000 10000 12000 14000
Figure 27. INL, f
IN
= 2.3 MHz, f
SAMPLE
= 50 MSPS
1.0
–1.0
0 16000
CODE
DNL (LSB)
06296-052
0.8
0.6
0.2
0.4
0
–0.4
–0.2
–0.6
–0.8
2000 4000 6000 8000 10000 12000 14000
Figure 28. DNL, f
IN
= 2.3 MHz, f
SAMPLE
= 50 MSPS
06296-055
FREQUENCY (MHz)
CMRR (dB)
–70
–65
–60
–55
–50
–45
–40
–35
–30
0 5 10 15 20 25 30 35 40
Figure 29. CMRR vs. Frequency, f
SAMPLE
= 50 MSPS
CODE
NUMBER OF HITS (Millions)
06296-054
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
N – 3 N – 2 N – 1 N N + 1 N + 2 N + 3
1.047LSB rms
Figure 30. Input-Referred Noise Histogram, f
SAMPLE
= 50 MSPS
AMPLITUDE (dBFS)
–120
0
–20
–40
–60
–80
–100
0
5 10 15
20 25
FREQUENCY (MHz)
NPR = 62.5dB
NOTCH = 18.0MHz
NOTCH WIDTH = 2.3MHz
06296-038
Figure 31. Noise Power Ratio (NPR), f
SAMPLE
= 50 MSPS
0
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0 500450400350300250200150
10050
AMPLITUDE (dBFS)
FREQUENCY (MHz)
–3dB BANDWIDTH = 325MHz
06296-037
Figure 32. Full-Power Bandwidth vs. Frequency, f
SAMPLE
= 50 MSPS