ADS5522IPAP datasheet(16/32 Pages) TI

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DVDD − DigitalSupplyVoltage − V

3.00

3.15

3.30

3.60

3.45

SFDR

SNR

fIN =150MHz

DVDD − DigitalSupplyVoltage − V

3.00

3.15

3.30

3.60

3.45

SFDR

SNR

fIN =70MHz

SampleRate − MSPS

0.6

0.4

0.2

0.8

IF=150MHz

0.7

0.5

0.3

0.1

SampleRate − MSPS

0.6

0.4

0.2

0.8

IF=70MHz

0.7

0.5

0.3

0.1

Temperature − °C

−40

−15

SFDR

SNR

fIN =70.1MHz

Input Amplitude − dBFS

−10

−30

−100

−90

−60

−40

−20

−80 −70

−50

−30

−10

SNR(dBc)

SNR(dBFS)

SFDR(dBc)

fIN =70.1MHz

ADS5522

SBAS320C – MAY 2004 – REVISED FEBRUARY 2007

TYPICAL CHARACTERISTICS (continued)

Typical values given at T

A = 25 C, AVDD = DRVDD = 3.3 V, sampling rate = 80 MSPS, 50% clock duty cycle, 3-Vpp

differential clock, and –1 dBFS differential input, unless otherwise noted

AC PERFORMANCE

vs DIGITAL SUPPLY VOLTAGE

Figure 23.

Figure 24.

POWER DISSIPATION

vs SAMPLE RATE

Figure 25.

Figure 26.

AC PERFORMANCE

vs TEMPERATURE

vs INPUT AMPLITUDE

Figure 27.

Figure 28.

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