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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Renesas Electronics America Inc. ISL53570IQZR5267

IC DDS 48TQFP

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Analog Devices, Inc. AD9851BRSRL

IC DDS 180MHZ 10BIT 28SSOP

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Analog Devices, Inc. AD9850BRS-REEL

IC DDS 125MHZ 10BIT 28SSOP

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Analog Devices, Inc. AD9835BRU-REEL7

IC DDS 50MHZ 10BIT 16TSSOP

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Analog Devices, Inc. AD9834BRU-REEL7

IC DDS 50MHZ 10BIT 20TSSOP

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Analog Devices, Inc. AD9833BRM-REEL7

IC DDS 25MHZ 10BIT 10MSOP

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Analog Devices, Inc. AD9832BRU-REEL7

IC DDS 25MHZ 10BIT 16TSSOP

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Renesas Electronics America Inc. ISL5314IN

IC DDS 125MHZ 14BIT 48TQFP

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