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AD5744R_08 Datasheet, PDF (8/32 Pages) Analog Devices – Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
AD5744R
Timing Diagrams
SCLK
SYNC
SDIN
LDAC
VOUTx
LDAC = 0
VOUTx
CLR
VOUTx
1
2
t6
t4
t1
24
t3
t2
t5
t7
DB23
t8
DB0
t10
t9
t10
t18
t12
t11
t13
t14
t12
t17
Figure 2. Serial Interface Timing Diagram
SCLK
SYNC
SDIN
SDO
LDAC
t6
t4
t7
DB23
t1
24
t3
t2
t8
DB0 DB23
INPUT WORD FOR DAC N
INPUT WORD FOR DAC N–1
t15
DB23
UNDEFINED
INPUT WORD FOR DAC N
48
t5
t16
DB0
DB0
t9
t10
Figure 3. Daisy-Chain Timing Diagram
Rev. A | Page 8 of 32