AD9144BCPZRL View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD9144BCPZRL Datasheet PDF : 125 Pages
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Data Sheet
0
fDAC = 1966MHz
fDAC = 2456MHz
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–80
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0
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fOUT (MHz)
Figure 10. Two-Tone Third IMD (IMD3) vs. fOUT,
fDAC = 1966 MHz and 2456 MHz
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0dBFS
–6dBFS
–9dBFS
–12dBFS
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fOUT (MHz)
Figure 11. Two-Tone Third IMD (IMD3) vs. fOUT over Digital Back Off,
fDAC = 983 MHz, Each Tone Is at −6 dBFS
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0dBFS
–6dBFS
–9dBFS
–12dBFS
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–40
–60
–80
–100
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500
fOUT (MHz)
Figure 12. Two-Tone Third IMD (IMD3) vs. fOUT over Digital Back Off,
fDAC = 1966 MHz, Each Tone Is at −6 dBFS
0
fDAC = 983MHz
fDAC = 1966MHz
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1MHz TONE SPACING
16MHz TONE SPACING
35MHz TONE SPACING
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AD9144
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fOUT (MHz)
Figure 13. Two-Tone Third IMD (IMD3) vs. fOUT over Tone Spacing at
0 dB Back Off, fDAC = 983 MHz and 1966 MHz
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–135
fDAC = 983MHz
fDAC = 1228MHz
fDAC = 1474MHz
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fOUT (MHz)
Figure 14. Single-Tone (0 dBFS) NSD vs. fOUT,
fDAC = 983 MHz, 1228 MHz, and 1474 MHz
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–135
fDAC = 1966MHz
fDAC = 2456MHz
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–145
–150
–155
–160
–165
–170
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fOUT (MHz)
Figure 15. Single-Tone (0 dBFS) NSD vs. fOUT,
fDAC = 1966 MHz and 2456 MHz
Rev. B | Page 17 of 125
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