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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
AD5934YRSZ-REEL7 $21.24000	Analog Devices Inc.	IC DDS 16.776MHZ 12BIT 16SSOP	Tape & Reel (TR),Cut Tape (CT)	16-SSOP	Surface Mount	-	-40°C ~ 125°C
AD9830AST $14.37000	Analog Devices Inc.	IC DDS DAC 10BIT 50MHZ 48-TQFP	Bag	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9830AST-REEL $7.19000	Analog Devices Inc.	IC DDS 10BIT 50MHZ CMOS 48-TQFP	Bulk	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9830ASTZ $30.12000	Analog Devices Inc.	IC DDS 50MHZ 10BIT 48LQFP	Tray	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9830ASTZ-REEL $23.46000	Analog Devices Inc.	IC DDS 50MHZ 10BIT 48LQFP	Tape & Reel (TR),Bulk	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9831AST $10.06000	Analog Devices Inc.	IC DDS 10BIT 25MHZ CMOS 48-LQFP	Bag	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9831AST-REEL $10.06000	Analog Devices Inc.	IC DDS 10BIT 25MHZ CMOS 48-TQFP	Bulk	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C
AD9831ASTZ $17.08000	Analog Devices Inc.	IC DDS 25MHZ 10BIT 48LQFP	Tray	48-LQFP (7x7)	Surface Mount	-	-40°C ~ 85°C