AD9144BCPAZRL View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD9144BCPAZRL Datasheet PDF : 125 Pages
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AD9144
TYPICAL PERFORMANCE CHARACTERISTICS
0
fDAC = 983MHz
fDAC = 1228MHz
fDAC = 1474MHz
–20
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–60
–80
–100
0
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500
fOUT (MHz)
Figure 4. Single-Tone SFDR vs. fOUT in the First Nyquist Zone,
fDAC = 983 MHz, 1228 MHz, and 1474 MHz
0
fDAC = 1966MHz
fDAC = 2456MHz
MEDIAN
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500
fOUT (MHz)
Figure 5. Single-Tone SFDR vs. fOUT in the First Nyquist Zone,
fDAC = 1966 MHz and 2456 MHz
0
IN-BAND SECOND HARMONIC
IN-BAND THIRD HARMONIC
MAX DIGITAL SPUR
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–100
0
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500
fOUT (MHz)
Figure 6. Single-Tone Second and Third Harmonics and Maximum Digital Spur
in the First Nyquist Zone, fDAC = 1966 MHz, 0 dB Back Off
Data Sheet
0
0dBFS
–6dBFS
–9dBFS
–12dBFS
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–80
–100
0
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400
500
fOUT (MHz)
Figure 7. Single-Tone SFDR vs. fOUT in the First Nyquist Zone
over Digital Back Off, fDAC = 983 MHz
0
0dBFS
–6dBFS
–9dBFS
–12dBFS
–20
–40
–60
–80
–100
0
100
200
300
400
500
fOUT (MHz)
Figure 8. Single-Tone SFDR vs. fOUT in the First Nyquist Zone
over Digital Back Off, fDAC = 1966 MHz
0
fDAC = 983MHz
fDAC = 1228MHz
fDAC = 1474MHz
–20
–40
–60
–80
–100
0
100
200
300
400
500
fOUT (MHz)
Figure 9. Two-Tone Third IMD (IMD3) vs. fOUT,
fDAC = 983 MHz, 1228 MHz, and 1474 MHz
Rev. B | Page 16 of 125
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