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Direct Digital Synthesis ( DDS) & Modulators

Analog Devices is the leader in complete direct digital synthesizer (DDS) IC products, which incorporate various features (on board comparators, RAM, PLLs, mixers and registers), making them ideal agile frequency synthesizer solutions in systems from communications to test equipment and radar.

Have questions about ADI’s DDS products? Visit the Direct Digital Synthesis Support Community on EngineerZone.

Circuit from the lab Circuits from the Lab™ reference circuits are engineered and tested for quick and easy system integration.

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Direct Digital Synthesis

Part#
Results: 31		Master fclkResolution (Bits)Tuning Word Width (bits)I/O InterfaceREFCLK MultiplierCompliance Range (V)FS Iout (mA nom)I Supply total (max)Automotive QualifiedNominal Supply (V)Power DissipationUS Price 1000-4999
AD9838----------- $2.1
AD99121GHz14bit48bitSerialYes500mV-394mA-Multi(+1.8, +3.3)- $37.7
AD9913250MHz10bit32bitParallel, SerialYes800mV4.6mA63.5mA-Single(+1.8)- $9.77
AD99101GHz14bit32bitParallel, SerialYes500mV20mA--Single(+1.8), Single(+3.3)- $35.33
AD99571GHz14bit-SerialYes500mV20mA759mA-Multi(+1.8, +3.3)- $21.25
AD9911500MHz10bit32bitSerialYes1.8V10mA73mA-Single(+1.8)351mW $15.69
AD593250MHz10bit24bitSerialYes--8mA-Single(+2.3 to +5.5)40mW $4.15
AD593050MHz10bit24bitSerialNo800mV3.1mA8mA-Single(+2.3 to +5.5)40mW $6.38
AD593316.776MHz12bit27bitSerial---15mA-Single(+5)- $6.73
AD9958500MHz10bit32bitSerialYes2.3V10mA105mA-Multi(+1.8, +3.3)- $20.48
AD593416.776MHz12bit27bitSerial---1mA-Single(+2.7), Single(+5)- $4.4
AD9959500MHz10bit32bitSerialYes2.3V10mA180mA-Multi(+1.8, +3.3)- $37.59
AD9956400MHz14bit48bitSerialNo2.3V10mA--Multi(+1.8, +3.3)400mW $17.45
AD9859400MHz10bit32bitSerialYes2.05V20mA--Multi(+1.8, +3.3)171mW $10.97
AD9951400MHz14bit32bitSerialYes2.05V10mA--Multi(+1.8, +3.3), Single(+1.8)171mW $13.9
AD9952400MHz14bit32bitSerialYes2.05V10mA--Multi(+1.8, +3.3), Single(+1.8)171mW $15.68
AD9953400MHz14bit32bitSerialYes2.05V10mA--Multi(+1.8, +3.3), Single(+1.8)171mW $14.92
AD9954400MHz14bit32bitSerialYes2.05V10mA--Multi(+1.8, +3.3), Single(+1.8)220mW $17.45
AD98581GHz10bit32bitParallel, SerialNo3.8V40mA--Multi(+3.3, +5)2.5W $45.66
AD983325MHz10bit28bitSerialNo650mV3mA5.5mAYesSingle(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5)27.5mW $4
AD983475MHz10bit28bitSerialNo800mV3mA8.7mA-Single(+2.3 to +5.5), Single(+2.5), Single(+2.7), Single(+3), Single(+3.3), Single(+3.6), Single(+5)40mW $5.01
AD9857200MHz14bit-SerialYes1V20mA615mA-Single(+3.3)2W $17.31
AD9852300MHz12bit48bit--1V20mA922mA--3.2W **
AD9854300MHz12bit48bit--1V10mA1.21A--4.2W **
AD9856200MHz12bit12bitParallelYes1.5V10mA530mA-Single(+3)1.6W $17.19
AD9851180MHz10bit32bitParallel, SerialYes1.5V20mA130mA-Single(+3), Single(+3.3), Single(+3.6), Single(+5)650mW $13.56
AD983550MHz10bit32bitSerialNo1.35V4mA40mA-Single(+5)200mW $5.82
AD983225MHz10bit32bitSerialNo1.35V4mA15mA-Single(+3.3), Single(+3.6), Single(+5)120mW $5.06
AD983125MHz10bit32bitParallelNo1.5V4mA15mA-Single(+3.3), Single(+3.6), Single(+5)120mW $6.33
AD983050MHz10bit32bitParallelNo1V20mA60mA-Single(+5)300mW $11.08
AD9850125MHz10bit32bitParallel, SerialNo1.5V20mA96mA-Single(+3.3), Single(+5)480mW $12.14
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