ISLA112P25M

FN7646 Rev 1.00

Page 13 of 29

November 17, 2011

FIGURE 15. SINGLE-TONE SPECTRUM @ 105MHz

FIGURE 16. SINGLE-TONE SPECTRUM @ 190MHz

FIGURE 17. SINGLE-TONE SPECTRUM @ 495MHz

FIGURE 18. SINGLE-TONE SPECTRUM @ 995MHz

FIGURE 19. TWO-TONE SPECTRUM @ 70MHz

FIGURE 20. TWO-TONE SPECTRUM @ 170MHz

Typical Performance Curves All Typical Performance Characteristics apply under the following

conditions unless otherwise noted: AVDD = OVDD = 1.8V, TA = +25°C, AIN = -1dBFS, fIN = 105MHz, fSAMPLE = Maximum

Conversion Rate (per speed grade). (Continued)

0

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-120

-100

-80

-60

-40

-20

0

FREQUENCY (MHz)

AIN = -1.0dBFS

SNR = 66.0dBFS

SFDR = 86.5dBc

SINAD = 65.9dBFS

0

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-120

-100

-80

-60

-40

-20

0

AIN = -1.0dBFS

SNR = 65.7dBFS

SFDR = 79.2dBc

SINAD = 65.4dBFS

FREQUENCY (MHz)

0

20

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-120

-100

-80

-60

-40

-20

0

FREQUENCY (MHz)

AIN = -1.0dBFS

SNR = 64.4dBFS

SFDR = 68.8dBc

SINAD = 62.6dBFS

0

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-120

-100

-80

-60

-40

-20

0

FREQUENCY (MHz)

AIN = -1.0dBFS

SNR = 61.6dBFS

SFDR = 49.8dBc

SINAD = 49.8dBFS

0

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-120

-100

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IMD = -85.7dBFS

FREQUENCY (MHz)

0

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-120

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-20

0

IMD = -97.1dBFS

FREQUENCY (MHz)