AD9633 datasheet(17/42 Pages) AD

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AD9633

Data Sheet

Rev. B | Page 16 of 41

AD9633-105

–20

–40

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–100

–120

–140

FREQUENCY (MHz)

AIN = –1dBFS

SNR = 71.7dB

ENOB = 11.4 BITS

SFDR = 94.7dBc

Figure 20. Single-Tone 16k FFT with fIN = 9.7 MHz, fSAMPLE = 105 MSPS

–20

–40

–60

–80

–100

–120

–140

FREQUENCY (MHz)

AIN = –1dBFS

SNR = 70.6dB

ENOB = 11.4 BITS

SFDR = 89.1dBc

Figure 21. Single-Tone 16k FFT with fIN = 30.5 MHZ, fSAMPLE = 105 MSPS

–20

–40

–60

–80

–100

–120

–140

FREQUENCY (MHz)

AIN = –1dBFS

SNR = 71.1dB

ENOB = 11.4 BITS

SFDR = 87.9dBc

Figure 22. Single-Tone 16k FFT with fIN = 70 MHz, fSAMPLE = 105 MSPS

–20

–40

–60

–80

–100

–120

–140

FREQUENCY (MHz)

AIN = –1dBFS

SNR = 70.3dB

ENOB = 11.3 BITS

SFDR = 90.6dBc

Figure 23. Single-Tone 16k FFT with fIN = 140 MHz, fSAMPLE = 105 MSPS

–20

–40

–60

–80

–100

–120

–140

FREQUENCY (MHz)

AIN = –1dBFS

SNR = 69.8dB

ENOB = 10.9 BITS

SFDR = 87.9dBc

Figure 24. Single-Tone 16k FFT with fIN = 200 MHz, fSAMPLE = 105 MSPS

120

–70

INPUT AMPLITUDE (dBFS)

SFDRFS

SFDR

SNRFS

SNR

100

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–50

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–30

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–10

Figure 25. SNR/SFDR vs. Analog Input Level, fIN = 9.7 MHz, fSAMPLE = 105 MSPS

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