AD5724R Analog Devices, AD5724R Datasheet - Page 7
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AD5724R
Manufacturer Part Number
AD5724R
Description
Complete, Quad, 12-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC
Manufacturer
Analog Devices
Datasheet
1.AD5724R.pdf
(32 pages)
Specifications of AD5724R
Resolution (bits)
12bit
Dac Update Rate
1.1MSPS
Dac Settling Time
10µs
Max Pos Supply (v)
+16.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
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TIMING DIAGRAMS
SYNC
LDAC
SCLK
SDIN
SDO
V
V
V
SCLK
SYNC
LDAC
OUT
OUT
OUT
SDIN
CLR
x
x
x
t
17
t
D
4
t
B
7
t
2
6
t
3
9
DB23
t
1
4
t
7
INPUT WORD FOR DAC N
2
t
t
14
UNDEFINED
8
t
t
13
3
t
8
Figure 2. Serial Interface Timing Diagram
t
Figure 3. Daisy-Chain Timing Diagram
3
t
1
t
2
t
1
Rev. E | Page 7 of 32
t
2
2
4
D
B
0
2
4
DB0
D
B
DB23
t
2
5
3
t
16
INPUT WORD FOR DAC N-1
INPUT WORD FOR DAC N
t
10
t
12
t
11
AD5724R/AD5734R/AD5754R
t
12
4
D
8
B
DB0
0
t
5
t
10
t
15
t
11