AD5744R Analog Devices, AD5744R Datasheet - Page 8
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AD5744R
Manufacturer Part Number
AD5744R
Description
Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output D/A Converter
Manufacturer
Analog Devices
Datasheet
1.AD5744R.pdf
(32 pages)
Specifications of AD5744R
Resolution (bits)
14bit
Dac Update Rate
1MSPS
Dac Settling Time
8µs
Max Pos Supply (v)
+16.5V
Single-supply
No
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5744RCSUZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Company:
Part Number:
AD5744RCSUZ-REEL7
Manufacturer:
Analog Devices Inc
Quantity:
10 000
AD5744R
Timing Diagrams
SYNC
LDAC
SCLK
SDIN
SDO
LDAC = 0
VOUTx
VOUTx
VOUTx
SYNC
LDAC
SCLK
SDIN
CLR
t
6
t
DB23
4
t
t
6
7
DB23
t
1
4
t
7
INPUT WORD FOR DAC N
2
t
t
14
8
UNDEFINED
t
t
13
3
t
Figure 2. Serial Interface Timing Diagram
8
Figure 3. Daisy-Chain Timing Diagram
t
3
t
1
t
2
Rev. E | Page 8 of 32
t
1
24
t
t
10
DB0
2
t
18
24
DB23
DB0
DB23
t
5
t
15
INPUT WORD FOR DAC N–1
INPUT WORD FOR DAC N
t
9
t
17
t
10
t
11
t
12
48
DB0
DB0
t
t
5
12
t
9
t
t
16
10
Data Sheet