Direct Digital Synthesis (DDS)

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resolution (Bits)	Master fclk	Tuning Word Width (Bits)	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

ISL5314IN IC DDS 125MHZ 14BIT 48TQFP Renesas Electronics Corporation	0 In Stock	Obsolete	-	Tray	Obsolete	14 b	125 MHz	48 b	3V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-LQFP	48-LQFP (7x7)
ISL5314INZ IC DDS 125MHZ 14BIT 48TQFP Renesas Electronics Corporation	0 In Stock	Obsolete	-	Tray	Obsolete	14 b	125 MHz	48 b	3V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	48-LQFP	48-LQFP (7x7)

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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.