Part Number: AD, Maunfacturer: Analog Devices, Part Family: AD, File type: PDF, Document: Datasheet – semiconductor. AD Complete DDS With Bit On-chip DAC FEATURES 5 V Power Supply 50 MHz Speed On-Chip COS Look-Up Table On-Chip Bit DAC Serial. frequency modulation can be performed with the AD Full data on the AD is available in the AD datasheet available from Analog Devices and.
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Modu- lation capabilities are provided for phase datashset and frequency modulation. An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.
Once an order has been placed, Analog Devices, Inc. All About Direct Digital Synthesis. Modulation is dagasheet by loading registers through the serial interface.
The Year of the Waveform Generator. Evaluation Boards Pricing displayed is based on 1-piece. This is how I usually do it. Select the purchase button to display inventory availability and online purchase options.
The product is appropriate for new designs but newer alternatives may exist. The specific part is obsolete and no longer available. At line there is a subroutine to send a bit command word to AD This is the date Analog Devices, Inc. Most orders ship within 48 hours of this date. Do filter the AVDD power supply, and keep the analog and digital grounds separated, connect them in single point as close to power supply as possible.
The model has not been released to general production, but samples may be available. ADIsimDDS uses mathematical equations to model and illustrate the overall performance of the selected device. The AD is a numerically-controlled oscillator employing. Liquid and gas flow measurement. Resistor and capacitor values are straight out of a datasheet schematics. Didn’t find what you were looking for? Frequency phase tuning and modulation. Clock rates of up to 50 MHz are supported.
Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. The Purchase button will be displayed if model is available for purchase online at Analog Devices or one of our authorized distributors. At least one model within this product family is in production and available for purchase.
If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup. For detailed drawings and chemical composition please consult our Package Site. In general, the best option for prototyping in my opinion is a ‘format conversion’.
A power-down add9835 allows the user to power down the AD when it is not in use; the power consumption reduces to 1. The package for this IC i. Similar DDS products can be found at. As the prototype was built on the same board with my other experiments, and power supply was not filtered except the decoupling capacitor, output is a bit noisy. After you have soldered and visually examined the format converter, measure resistance from datasheeg pin against its neighbors to find any possible shorts.
One Technology Way, P. This can be one of 4 stages: This is the acceptable operating range of the device.
Complete DDS With 10-Bit On-Chip DAC
The various ranges specified are as follows:. Also, please note the warehouse location for the product ordered. Power-Down Option Temperature range: On-chip COS lookup table. Test and medical equipment. Other models listed in the table may still be available if they have a status that is not obsolete. Lines 20 to 50 contain the initialization code, after that the output frequency is set to Hz, and chip is taken out of a reset which enables the output. Indicates the packing option of the model Tube, Reel, Tray, etc.
AD Datasheet and Product Info | Analog Devices
The Sample button will be displayed if a model is available for web samples. If a model is not available for web samples, look for notes on the product page that indicate how to request samples dqtasheet Contact ADI. Pricing displayed is based on 1-piece. Status Status indicates the current lifecycle of the product.
Price Rohs Orders from Analog Devices.