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Direct Digital Synthesis (DDS)

Description

Analog Devices is the leader in complete direct digital synthesizer (DDS) IC products, offering a large portfolio of solutions. These incorporate the digital engine and DAC, as well as various other desirable features (on board comparators, RAM, PLLs, mixers and registers), making them ideal agile synthesizer solutions in systems from communications to test equipment and radar.

A new DDS Evaluation Tool is now available which allows users to select an ADI DDS device, enter the desired operating conditions, and evaluate the general performance.

For more information please visit Analog Devices' DDS (Direct Digital Synthesis) FAQs.
   

Part#Master fclk Resolution (Bits)Tuning Word Width (bits)Nominal Supply (V)I Supply total (max)FS Iout (mA nom)REFCLK MultiplierI/O InterfacePrice* (1000 pcs.)
Sort Parameter:                         
AD99121000MHz1448Multi(+1.8, +3.3)394mA-YesSerial$37.70
AD9956400MHz1448Multi(+1.8, +3.3)n/a10NoSerial$17.45
AD9854300MHz1248Single(+3.3)1210mA10YesParallel; Serial$17.10
AD9852300MHz1248Single(+3.3)922mA20YesParallel; Serial$15.58
AD99101000MHz1432Single(+1.8); Single(+3.3)n/a20YesParallel; Serial$35.33
AD98581000MHz1032Multi(+3.3, +5)n/a40NoParallel; Serial$45.66
AD9959500MHz1032Multi(+1.8, +3.3)180mA10YesSerial$37.59
AD9911500MHz1032Single(+1.8)73mA10YesSerial$15.69
AD9958500MHz1032Multi(+1.8, +3.3)105mA10YesSerial$20.48
AD9954400MHz1432Multi(+1.8, +3.3); Single(+1.8)n/a10YesSerial$17.45
AD9953400MHz1432Multi(+1.8, +3.3); Single(+1.8)n/a10YesSerial$14.92
AD9952400MHz1432Multi(+1.8, +3.3); Single(+1.8)n/a10YesSerial$15.68
AD9951400MHz1432Multi(+1.8, +3.3); Single(+1.8)n/a10YesSerial$13.90
AD9859400MHz1032Multi(+1.8, +3.3)n/a20YesSerial$9.87
AD9851180MHz1032Single(+3); Single(+3.3); Single(+3.6); Single(+5)130mA20YesParallel; Serial$13.56
AD9850125MHz1032Single(+3.3); Single(+5)96mA20NoParallel; Serial$12.14
AD983550MHz1032Single(+5)40mA4NoSerial$5.82
AD983050MHz1032Single(+5)60mA20NoParallel$11.08
AD983225MHz1032Single(+3.3); Single(+3.6); Single(+5)15mA4NoSerial$5.06
AD983125MHz1032Single(+3.3); Single(+3.6); Single(+5)15mA4NoParallel$6.33
AD9913250MHz1032Single(+1.8)63.5mA4.6YesParallel; Serial$9.77
AD983475MHz1028Single(+2.3 to +5.5); Single(+2.5); Single(+2.7); Single(+3); Single(+3.3); Single(+3.6); Single(+5)8.7mA3NoSerial$5.01
AD983325MHz1028Single(+2.3 to +5.5); Single(+2.5); Single(+2.7); Single(+3); Single(+3.3); Single(+3.6); Single(+5)5.5mA3NoSerial$4.00
AD593250MHz1024Single(+2.3 to +5.5)8mAn/aYesSerial$4.15
AD593050MHz1024Single(+2.3 to +5.5)8mA3.1NoSerial$6.38

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.