AD9650 datasheet(21/44 Pages) AD

21 / 44 page

AD9650

Rev. 0 | Page 21 of 44

AD9650-80

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

9.7MHz @ –1dBFS

SNR = 82.2dB (83.2dBFS)

SFDR = 95.8dBc

Figure 35. AD9650-80 Single-Tone FFT with fIN = 9.7 MHz

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

30.3MHz @ –1dBFS

SNR = 81.8dB (82.8dBFS)

SFDR = 94.5dBc

Figure 36. AD9650-80 Single-Tone FFT with fIN = 30.3 MHz

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

70.1MHz @ –1dBFS

SNR = 80dB (81dBFS)

SFDR = 86.4dBc

Figure 37. AD9650-80 Single-Tone FFT with fIN = 70.1 MHz

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

141MHz @ –1dBFS

SNR = 79.3dB (80.3dBFS)

SFDR = 79.2dBc

Figure 38. AD9650-80 Single-Tone FFT with fIN = 141 MHz

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

30.3MHz @ –6dBFS

SNR = 77.3dB (83.3dBFS)

SFDR = 94.3dBc

Figure 39. AD9650-80 Single-Tone FFT with fIN = 30.3 MHz at −6 dBFS with

Dither Disabled

–140

–120

–100

–80

–60

–40

–20

FREQUENCY (MHz)

80MSPS

30.3MHz @ –6dBFS

SNR = 77dB (83dBFS)

SFDR = 98.4dBc

Figure 40. AD9650-80 Single-Tone FFT with fIN = 30.3 MHz at −6 dBFS with

Dither Enabled

AD9650 Datasheet(PDF) 21 Page - Analog Devices

AD9650 Datasheet(HTML) 21 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Datasheet Download

Link URL