AD9834BRU Analog Devices Inc, AD9834BRU Datasheet - Page 3

• Manufacturer Part Number: AD9834BRU
• Description: 10 Bit, 20 Pin DDS I.C.
• Manufacturer: Analog Devices Inc

Specifications of AD9834BRU

• Rohs Status: RoHS non-compliant
• Design Resources: Amplitude Control Circuit for AD9834 Waveform Generator (CN0156)
• Resolution (bits): 10 b
• Master Fclk: 50MHz
• Tuning Word Width (bits): 28 b
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: EVAL-AD9834EBZ - BOARD EVAL FOR AD9834
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REVISION HISTORY
2/11—Rev. B to Rev. C
Changes to I
Changes to FS ADJUST Description, Table 4................................8
Added Output Voltage Compliance Section................................17
Changes to Figure 31 ......................................................................23
Changes to Figure 32 ......................................................................24
Deleted Using the AD9834 Evaluation Board Section and the
Prototyping Area Section ...............................................................28
Added System Development Platform Section, AD9834 to
SPORT Interface Section, Figure 39, and Figure 40;
Renumbered Sequentially ..............................................................29
Changes to XO vs. External Clock Section and Power Supply
Section ..............................................................................................29
Deleted Bill of Materials, Table 19;
Renumbered Sequentially ..............................................................30
Added Evaluation Board Schematics Section and Figure 41 ....30
Added Figure 42 ..............................................................................31
Added Evaluation Board Layout Section and Figure 43 ............32
Added Figure 44 ..............................................................................33
Added Figure 45 ..............................................................................34
Changes to Ordering Guide...........................................................35
DD
Parameter, Table 1 ..................................................5
Rev. C | Page 3 of 36
4/10—Rev. A to Rev. B
Changes to Comparator Section ...................................................15
Added Figure 28 ..............................................................................16
Changes to Serial Interface Section ..............................................17
8/06—Rev. 0 to Rev. A
Updated Format ................................................................. Universal
Changed to 75 MHz Complete DDS ............................... Universal
Changes to Features Section ............................................................1
Changes to Table 1 ............................................................................4
Changes to Table 2 ............................................................................6
Changes to Table 3 ............................................................................8
Added Figure 10, Figures Renumbered Sequentially ...................9
Added Figure 16 and Figure 17, Figures Renumbered
Sequentially......................................................................................10
Changes to Table 6 ..........................................................................19
Changes to Writing a Frequency Register Section .....................20
Changes to Figure 29 ......................................................................21
Changes to Table 19 ........................................................................30
Changes to Figure 38 ......................................................................28
2/03—Revision 0: Initial Version
AD9834