AD9083BBCZ datasheet(59/93 Pages) AD

부품명	AD9083BBCZ

상세설명	16-Channel, 125 MHz Bandwidth, JESD204B Analog-to-Digital Converter

PDF	93 Pages

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제조업체	AD [Analog Devices]

홈페이지	http://www.analog.com

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59 / 93 page

Data Sheet

AD9083

Rev. 0 | Page 59 of 93

// Setup JESD204B

// L, M, F, S, N’, K = 2,32,32,1,16,32

adi_cms_jesd_param_t jtx_param[] =

/*L

DID

BID

LID

SCR */

{ 2, 32, 32,

1, 32,

16,

1 };

adi_ad9083_jtx_startup(&ad9083_dev, &jtx_param);

SNR = 70.2dBFS

SFDR = 86.8dBFS

FREQUENCY (MHz)

–16

–11

–7

–2

–140

–120

–100

–80

–60

–40

–20

Figure 91. FFT Narrow Bandwidth Complex Output Mode

Table 29. Power Consumption Narrow Bandwidth

Domain

Voltage (V)

Current (A)

Power (W)

AVDD

0.396

AVDD1P8

1.8

0.096

0.1728

DVDD

0.532

DVDD1P8

1.8

0.041

0.0738

Total

1.1746

Power per Channel (W)

0.073

250MHz

REF IN

ADC

CIC

CORR = 1.0×

10Gbps/

LANE

JESD204B

J DECIMATOR

CLOCK GENERATION

AND

DISTRIBUTION

70.5MHz

2GHz ADC

SAMPLE CLOCK

1 OF 16 CHANNELS SHOWN

L = 2

M = 32

F = 32

S = 1

K = 32

NP = 16

90°

0°

NCO

70.3125MHz

cos(wt)

–sin(wt)

Figure 92. Narrow Bandwidth Complex Output Mode Block Diagram

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