Direct Digital Synthesis

Analog Devices’ world leading direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLs, mixers, and registers. This makes them an ideal agile frequency synthesizer solution in systems for communications, test equipment, and radar.
Product Selection Table

Direct Digital Synthesis

Direct Digital Synthesis

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Direct Digital Synthesis

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SortOrderPart#Device Primary FunctionClock Input (max)
(Hz)
DAC Resolution
(bits)
Number of ChannelsTuning Word Width (max)Power Dissipation (typ)
(W)
Amplitude Tuning ControlSweep AccumulatorRef Clock Multiplier on ChipIout FS (max)
(A)
US Price 1000 to 4999
($ US)
1AD9106 DDS, Waveform Generator 80M 12 1 24 315m No No No 8m $15.00
2AD9915 DDS 2.5G 12 1 32 2.2 Yes Yes Yes 20.48m $108.38
3AD9914 DDS 3.5G 12 1 32 2.4 Yes Yes Yes 20.48m $135.58
4AD9838 DDS, Waveform Generator 16M 10 1 28 15.18m Yes No No 3m $2.10
5AD9837 DDS, Waveform Generator 16M 10 1 28 12.21m Yes No No 3m $1.65
6AD9913Reference Circuit Available DDS 250M 10 1 32 50m Yes Yes Yes 4.6m $9.77
7AD9912Reference Circuit Available DDS 1G 14 1 48 637m No No Yes 30m $37.70
8AD9910Reference Circuit Available DDS 1G 14 1 32 715m Yes Yes Yes 30m $35.33
9AD9911Reference Circuit Available DDS 500M 10 1 32 241m Yes Yes Yes 10m $17.26
10AD5932 DDS, Waveform Generator 50M 10 1 24 20.26m No No No 4m $4.15
11AD5930 DDS, Waveform Generator 50M 10 1 24- No No No 4m $6.38
12AD9958Reference Circuit Available DDS 500M 10 2 32 350m Yes Yes Yes 10m $21.91
13AD5933Reference Circuit Available DDS, Impedence Calculator-DDS core 16.776M 12 1 27 33m Yes No Yes- $7.25
14AD9959Reference Circuit Available DDS 500M 10 4 32 580m Yes Yes Yes 10m $37.59
15AD5934Reference Circuit Available DDS, Impedence Calculator-DDS core 16.776M 12 1 27 33m Yes No Yes- $4.40
16AD9956 DDS 400M 14 1 48 400m No Yes Yes 15m $18.32
17AD9953 DDS 400M 14 1 32 162m Yes Yes Yes 15m $16.41
18AD9952 DDS 400M 14 1 32 162m Yes Yes Yes 15m $16.46
19AD9951 DDS 400M 14 1 32 162m Yes Yes Yes 15m $14.60
20AD9859 DDS 400M 10 1 32 162m Yes Yes Yes 15m $12.07
21AD9954Reference Circuit Available DDS 400M 14 1 32 162m Yes Yes Yes 15m $18.32
22AD9858Reference Circuit Available DDS 1G 10 1 32 2 No Yes Yes 40m $52.51
23AD9834Reference Circuit Available DDS, Waveform Generator 75M 10 1 28 19.14m Yes No No 3m $5.01
24AD9833 DDS, Waveform Generator 25M 10 1 28 14.85m Yes No No 3m $4.00
25AD9851 DDS 180M 10 1 32 555m No No Yes 20m $13.56
26AD9835 DDS 50M 10 1 32 73.5m Yes No No 4.75m $5.82
27AD9832 DDS 25M 10 1 32 87.5m Yes No No 4.5m $5.06
28AD9831 DDS 25M 10 1 32 40m Yes No No 5m $6.33
29AD9850 DDS 125M 10 1 32 380m No No Yes 20m $12.14
30AD9830 DDS 50M 10 1 32 250m Yes No No 20m $12.96