AD5722AREZ 查看數據表（PDF） - Analog Devices

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AD5722AREZ

Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs

Analog Devices 

AD5722/AD5732/AD5752

TIMING DIAGRAMS

SCLK

SYNC

SDIN

LDAC

VOUTx

VOUTx

CLR

1

2

t6

t4

t1

24

t3

t2

t5

t8

t7

DB23

t9

DB0

t10

t11

t12

t12

t13

VOUTx

t14

Figure 2. Serial Interface Timing Diagram

Data Sheet

SCLK

SYNC

SDIN

SDO

LDAC

t17

t4

t1

24

t3

t2

t7

D32B

t8

D0B D32B

INPUT WORD FOR DAC N

INPUT WORD FOR DAC N – 1

t16

DB23

UNDEFINED

INPUT WORD FOR DAC N

48

t5

t15

D0B

DB0

t10

t11

Figure 3. Daisy-Chain Timing Diagram

Rev. F | Page 6 of 31

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