AD9142 데이터 시트보기 (PDF) - Analog Devices

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AD9142

Dual, 16-Bit, 1600 MSPS, TxDAC+ Digital-to-Analog Converter

Analog Devices 

AD9142

FUNCTIONAL BLOCK DIAGRAM

DCIP/DCIN

D15P/D15N

D0P/D0N

FRAMEP/

FRAMEN

INPUT POWER

DETECTION

HB1

2×

HB2

2×

HB3

2×

COMPLEX

MODULATION

NCO

fDAC/4

MOD

INTERNAL CLOCK TIMING AND CONTROL LOGIC

PROGRAMMING

REGISTERS

SERIAL

INPUT/OUTPUT

PORT

POWER-ON

MULTICHIP

RESET SYNCHRONIZATION

SYNC

DAC_CLK

Figure 1.

Data Sheet

AD9142

16

DAC 1

16-BIT

DAC CLK

16

DAC 2

16-BIT

10 10

REF

AND

BIAS

IOUT1P

IOUT1N

IOUT2P

IOUT2N

REFIO

FSADJ

CLOCK

MULTIPLIER

CLK

RCVR

REF

RCVR

DACCLKP

DACCLKN

REFP/SYNCP

REFN/SYNCN

Rev. 0 | Page 4 of 64

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