EVAL-AD5666EB AD [Analog Devices], EVAL-AD5666EB Datasheet - Page 9

• Manufacturer Part Number: EVAL-AD5666EB
• Description: Quad, 16-Bit DAC with 5 ppm/C On-Chip Reference in 14-Lead TSSOP
• Manufacturer: AD [Analog Devices]

LDAC
SCLK
SYNC
SDO
DIN
1
2
ASYNCHRONOUS LDAC UPDATE MODE
SYNCHRONOUS LDAC UPDATE MODE
SYNC
LDAC
LDAC
SCLK
CLR
DIN
1
2
t
7
t
DB31
4
t
8
t
INPUT WORD FOR DAC N
10
t
8
DB31
t
9
UNDEFINED
t
4
t
t
5
3
t
6
Figure 4. Daisy-Chain Timing Diagram
t
t
1
3
t
2
Figure 3. Serial Write Operation
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Rev. A | Page 9 of 28
t
DB0
1
t
2
DB31
DB31
DB0
t
t
t
14
7
16
INPUT WORD FOR DAC N + 1
t
INPUT WORD FOR DAC N
9
t
11
t
12
t
t
17
13
t
64
DB0
19
DB0
t
t
11
18
AD5666