AD5666 Analog Devices, AD5666 Datasheet - Page 9

• Manufacturer Part Number: AD5666
• Manufacturer: Analog Devices

Specifications of AD5666

• Resolution (bits): 16bit
• Dac Update Rate: 95kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

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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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