CDK1301 datasheet(6/12 Pages) CADEKA

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Data Sheet

Typical Performance Characteristics

(TA = TMin to TMax, AVCC= +5V, OVDD = +5V, ƒclk = 250MHz, 50% duty cycle,

ƒIN = 70MHz, dual channel mode; unless otherwise noted)

DLE vs. Sample Rate

DLE vs. Temperature

DLE vs. AVcc

AVcc Current vs. Temperature

SNR, SINAD vs. Sample Rate

SFDR, THD vs. Sample Rate

0.7

0.1

0.0

-0.2

-0.5

-0.3

-0.4

-0.6

-0.7

-0.1

0.2

0.3

0.4

0.5

0.6

200

225

250

260

Sample Rate (MSPS)

ƒIN = 70.1 MHz

-50

-25

100

0.8

0.1

0.0

-0.2

-0.5

Temperature (°C)

-0.3

-0.4

-0.6

-0.7

-0.1

0.2

0.3

0.4

0.5

0.6

0.7

IN = 70.1MHz

S = 250 MSPS

4.5

4.7

5.0 5.1

5.3

5.5

0.7

0.1

0.0

-0.2

-0.5

Volts (V)

4.9

4.6

4.8

5.2

5.4

-0.3

-0.4

-0.6

-0.7

-0.1

0.2

0.3

0.4

0.5

0.6

IN = 70.1MHz

S = 250 MSPS

-50

-25

100

Temperature (°C)

Powerdown mode

IN = 70.1MHz

S = 250 MSPS

200

225

250

260

Sample Rate (MSPS)

SINAD

SNR

ƒIN = 70.1 MHz

200

225

250

260

Sample Rate (MSPS)

-30

-40

-50

-60

-70

-35

-45

-55

-65

SFDR

THD

ƒIN = 70.1 MHz

CDK1301 Datasheet(PDF) 6 Page - Cadeka Microcircuits LLC.

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