Datasheet

AD9484
Rev. A | Page 12 of 24
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–90 –80 –70 –60 –50 –40 –30 –20 –10 0
SFDR (dB)
AMPLITUDE (dBFS)
IMD3 (dBFS)
SFDR (dBFS)
SFDR (dBc)
09615-118
Figure 16. Two-Tone SFDR vs. Input Amplitude; 500 MSPS,
119.5 MHz, 122.5 MHz
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SNR/SFDR (dB)
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CM
(V)
SFDR (dBc)
SNR (dBFS)
09615-119
Figure 17. SNR/SFDR vs. Common-Mode Voltage; 500 MSPS,
AIN = 140.3 MHz
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POWER (mW)
CURRENT (mA)
SAMPLE RATE (MSPS)
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AVDD
I
DRVDD
TOTAL POWER
09615-120
Figure 18. Current and Power vs. Sample Rate, AIN = 30.3 MHz
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SNR/SFDR (dB)
FREQUENCY (MHz)
SNR (dBFS)
SFDR (dBc)
09615-121
Figure 19. SNR/SFDR at 500 MSPS; AIN Sweep at −1.0 dBFS