Direct Digital Synthesis (DDS)

Direct Digital Synthesis (DDS) is used to produce analog waveforms of different frequencies from a digital signal. It is used for frequency control in wireless systems that must sweep across a wide range. The master frequencies clocks are 5MHz, 16MHz, 16.776MHz, 25MHz, 50MHz, 75MHz, 125MHz, 180MHz, 200MHz, 250MHz, 300MHz, 400MHz, 500MHz, 1GHz, 2.5GHz, and 3GHz with a resolution of 10 b, 12 b, or 14 b.

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Analog Devices, Inc. AD9852ASTZ

IC DDS 200MHZ 12BIT 80LQFP

44.84

Analog Devices, Inc. AD9854ASTZ

IC DDS 300MHZ 12BIT 80LQFP

41.11

Analog Devices, Inc. AD9957BSVZ

IC DDS 1GHZ 14BIT 100TQFP

40.5

Analog Devices, Inc. AD5933YRSZ

IC DDS 16.776MHZ 12BIT 16SSOP

36.32

Analog Devices, Inc. AD9952YSVZ

IC DDS 400MHZ 14BIT 48TQFP

33.84

Analog Devices, Inc. AD9958BCPZ-REEL7

IC DDS 500MHZ 10BIT 56LFCSP

0

Analog Devices, Inc. AD9851BRSZ

IC DDS 180MHZ 10BIT 28SSOP

30.1

Analog Devices, Inc. AD9850BRSZ

IC DDS 125MHZ 10BIT 28SSOP

27.47