AD9683-250EBZ Analog Devices, AD9683-250EBZ Datasheet - Page 33
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AD9683-250EBZ
Manufacturer Part Number
AD9683-250EBZ
Description
Data Conversion IC Development Tools
Manufacturer
Analog Devices
Type
ADCr
Series
AD9683r
Datasheet
1.AD9683-170EBZ.pdf
(44 pages)
Specifications of AD9683-250EBZ
Rohs
yes
Product
Evaluation Boards
Tool Is For Evaluation Of
AD9683-250
Interface Type
SPI
Operating Supply Voltage
1.8 V
Description/function
Evaluation board with AD9683-250
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Current
149 mA
For Use With
AD9683-250
Data Sheet
SPI ACCESSIBLE FEATURES
Table 16 provides a brief description of the general features that
are accessible via the SPI. These features are described in detail
in the
via SPI. The
Memory Map Register Descriptions section.
Table 16. Features Accessible Using the SPI
Feature Name
Mode
Clock
Offset
Test I/O
Output Mode
Output Phase
Output Delay
VREF
SCLK
SDIO
CS
AN-877
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AD9683
Application Note, Interfacing to High Speed ADCs
t
S
R/W
part-specific features are described in the
t
DS
W1
Description
Allows the user to set either power-down mode or standby mode
Allows the user to access the DCS via the SPI
Allows the user to digitally adjust the converter offset
Allows the user to set test modes to have known data on output bits
Allows the user to set up outputs
Allows the user to set the output clock polarity
Allows the user to vary the DCO delay
Allows the user to set the reference voltage
W0
t
DH
A12
t
HIGH
A11
Figure 67. Serial Port Interface Timing Diagram
A10
t
LOW
A9
Rev. 0 | Page 33 of 44
t
CLK
A8
A7
D5
D4
D3
D2
D1
D0
t
H
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AD9683