Direct Digital Synthesis (DDS)

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Series
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Resolution (Bits)
Master fclk
Tuning Word Width (Bits)
Voltage - Supply
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0
In Stock
250 : ¥274.29728
Tray
-
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)
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)


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.