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.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
AD9958BCPZ
|
Analog Devices, Inc. | IC DDS 500MHZ 10BIT 56LFCSP | 271 | $41.76 | |
AD9954YSVZ
|
Analog Devices, Inc. | IC DDS 400MHZ 14BIT 48TQFP | 120 | $37.66 | |
AD9851BRS
|
Analog Devices, Inc. | IC DDS 180MHZ 10BIT 28SSOP | 198 | $36.12 | |
AD5930YRUZ
|
Analog Devices, Inc. | IC DDS 50MHZ 10BIT 20TSSOP | 171 | $14.78 | |
AD5932YRUZ
|
Analog Devices, Inc. | IC DDS 50MHZ 10BIT 16TSSOP | 273 | $10.89 | |
AD9838ACPZ-RL7
|
Analog Devices, Inc. | IC DDS 5MHZ 10BIT 20LFCSP | 1775 | $0.00 | |
AD9914BCPZ
|
Analog Devices, Inc. | IC DDS 12BIT 88LFCSP | 96 | $199.02 | |
|
AD9915BCPZ
|
Analog Devices, Inc. | IC DDS 2.5GHZ 12BIT 88LFCSP | 592 | $159.10 | |
AD9858BSVZ
|
Analog Devices, Inc. | IC DDS 1GHZ 10BIT 100TQFP | 203 | $88.37 | |
AD9912ABCPZ
|
Analog Devices, Inc. | IC DDS 1GHZ 14BIT 64LFCSP | 472 | $66.23 |