AD9650 datasheet(24/44 Pages) AD

24 / 44 page

AD9650

Rev. 0 | Page 24 of 44

AD9650-105

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FREQUENCY (MHz)

105MSPS

9.7MHz @ –1dBFS

SNR = 81.7dB (82.7dBFS)

SFDR = 90.7dBc

Figure 49. AD9650-105 Single-Tone FFT with fIN = 9.7 MHz

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FREQUENCY (MHz)

105MSPS

30.3MHz @ –1dBFS

SNR = 81.2dB (82.2dBFS)

SFDR = 90.3dBc

Figure 50. AD9650-105 Single-Tone FFT with fIN = 30.3 MHz

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FREQUENCY (MHz)

105MSPS

70.1MHz @ –1dBFS

SNR = 79.2dB (80.2dBFS)

SFDR = 92.2dBc

Figure 51. AD9650-105 Single-Tone FFT with fIN = 70.1 MHz

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FREQUENCY (MHz)

105MSPS

141MHz @ –1dBFS

SNR = 79dB (80dBFS)

SFDR = 81.1dBc

Figure 52. AD9650-105 Single-Tone FFT with fIN = 141 MHz

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FREQUENCY (MHz)

105MSPS

30.3MHz @ –6dBFS

SNR = 77.3dB (83.3dBFS)

SFDR = 94dBc

Figure 53. AD9650-105 Single-Tone FFT with fIN = 30.3 MHz @ −6 dBFS

with Dither Disabled

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FREQUENCY (MHz)

105MSPS

30.3MHz @ –6dBFS

SNR = 75.7dB (81.7dBFS)

SFDR = 96.2dBc

Figure 54. AD9650-105 Single-Tone FFT with fIN = 30.3 MHz @ −6 dBFS

with Dither Enabled

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