AD9951YSVZ Analog Devices Inc, AD9951YSVZ Datasheet - Page 2

• Manufacturer Part Number: AD9951YSVZ
• Description: IC DDS DAC 14BIT 1.8V 48-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9951YSVZ

• Resolution (bits): 14 b
• Master Fclk: 400MHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.71 V ~ 1.96 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Data Rate: 25Mbps
• Rf Ic Case Style: TQFP
• No. Of Pins: 48
• Supply Voltage Range: 1.8V To 3.3V
• Operating Temperature Range: -40°C To +105°C
• Msl: MSL 3 - 168 Hours
• Ic Function: Direct Digital Synthesizer
• Digital Ic Case Style: TQFP
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Termination Type: SMD
• Ic Generic Number: 9951
• Base Number: 9951
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9951/PCB - BOARD EVAL FOR AD9951
• Lead Free Status / Rohs Status: Compliant

AD9951
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Revision History ............................................................................... 2
General Description ......................................................................... 3
AD9951—Electrical Specifications ................................................ 4
Absolute Maximum Ratings ............................................................ 6
Pin Configuration ............................................................................. 7
Pin Function Descriptions .............................................................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 12
REVISION HISTORY
5/09—Rev. 0 to Rev. A
Changes to Figure 1 .......................................................................... 1
Changes to Absolute Maximum Ratings Section ......................... 7
Changes to Table 3 ............................................................................ 8
Changes to Table 5 .......................................................................... 14
Changes to Figure 19 ...................................................................... 19
Changes to Figure 20 ...................................................................... 20
Changes to Serial Port Operation Section ................................... 20
Changes to Serial Interface Port Pin Description Section ........ 22
Changes to Figure 27 ...................................................................... 24
Updated Outline Dimensions. ...................................................... 25
Changes to Ordering Guide .......................................................... 25
11/03—Revision 0: Initial Version
ESD Caution .................................................................................. 6
Rev. A | Page 2 of 28
Suggested Application Circuits ..................................................... 24
Outline Dimensions ....................................................................... 25
Component Blocks ..................................................................... 12
Modes of Operation ................................................................... 17
Programming AD9951 Features .............................................. 17
Serial Port Operation ................................................................. 20
Instruction Byte .......................................................................... 22
Serial Interface Port Pin Description ....................................... 22
MSB/LSB Transfers .................................................................... 22
Ordering Guide .......................................................................... 25