ADC14X250 datasheet(20/69 Pages) TI1

20 / 69 page

Sampling Rate [MSPS]

100

150

200

250

0.3

0.35

0.04

0.4

0.08

0.45

0.12

0.5

0.16

0.55

0.2

0.6

0.24

0.65

0.28

0.7

0.32

Total Power [W]

IA1.2 [A]

IA1.8 [A]

IA3.0 [A]

Frequency [MHz]

100

125

-120

-110

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

Temperature [qC]

-40

-20

100

0.4

0.45

0.04

0.5

0.08

0.55

0.12

0.6

0.16

0.65

0.2

0.7

0.24

Total Power [W]

IA1.2 [A]

IA1.8 [A]

IA3.0 [A]

ADC14X250

SLASE49 – DECEMBER 2015

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Product Folder Links: ADC14X250

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Typical Characteristics (continued)

Unless otherwise noted, these specifications apply for VA3.0 = 3.0 V; VA1.8 = 1.8 V; VA1.2 = 1.2 V; FCLKIN = FS = 250 MSPS;

240-MHz input frequency; –3-dBFS input power. External termination at ADC input is 66

Ω differential. CLKIN± input is a 2

Vp-p differential sinusoid. Typical values are at TA = 25°C.

Input Amplitude =

IMD3 = –94 dBFS

Capture Depth =

–9 dBFS/tone

65536 Samples

Figure 27. 2-Tone Spectrum (235/240 MHz)

Figure 28. Power vs Temperature

Figure 29. Power vs Sampling Rate

Figure 30. Output Serial Lane Eye Diagram at 5.0 Gb/s

ADC14X250 Datasheet(PDF) 20 Page - Texas Instruments

ADC14X250 Datasheet(HTML) 20 Page - Texas Instruments

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