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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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International prices may vary due to local duties, taxes, fees and exchange rates. The end result is a crude DIP package. 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.

Phase and frequency selector pins are not used in this application, so they are tied to ground. Clock rates of up to 50 MHz are supported. At least one model within this product family is in production and available for purchase.

View Detailed Evaluation Kit Information. Datasueet soldered the DIP socket on veroboard, then cut a suitable size piece of a board and placed it over the socket. Not to mention a loss of your hard-to-get chip.

For more information about lead-free parts, please consult our Pb Lead free information page. BoxNorwood, MAU. Finally I soldered power supply decoupling caps directly to the converter board.


The specific part is obsolete and no longer available. In general, the best option for prototyping in my opinion is a ‘format conversion’. Frequency accuracy can be controlled to one part in 4 billion. Test and medical equipment. Frequency phase tuning and dataseet. As you can see, kHz output only has about 11 discrete steps. Pin Count Pin Count is the number of pins, balls, or pads on the device.

An Evaluation Board is a board engineered to show the performance of the model, the part is included on fatasheet board. Frequently Asked Questions 1.

If a model is not available for web samples, look for notes on the product page that indicate how to request samples or Contact ADI. Pricing displayed is based on 1-piece.

AD Datasheet(PDF) – Analog Devices

Select the purchase button to display inventory availability and online purchase options. Please Select a Region. Ask The Application Engineer— Indicates the packing option of the model Tube, Reel, Tray, etc. International prices may differ due a9835 local duties, taxes, fees and exchange rates.

Package Description The package for this IC i. Modu-lation capabilities are provided for phase modulation and frequency modulation. Sample availability may be better than production availability. Although the chip is designed for RF applications, it makes a good audio frequency sinewave generator, too.

The package for this IC i. All the magic smoke comes instantly out of a chip, and you have to start all over. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Comparable Parts Click to see all in Parametric Search.


AD Datasheet pdf – Complete DDS With Bit On-Chip DAC – Analog Devices

The AD is a numerically-controlled oscillator employing. Other models listed in the table may still be available if they have a status that dataasheet not obsolete. All About Direct Digital Synthesis. Similar DDS products can be found at.

Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Complete DDS With 10-Bit On-Chip DAC

Modu- lation capabilities are provided for phase modulation and frequency modulation. Software AD Evaluation Software. Product Lifecycle Production At least one model within this product family is in production and available for purchase. At line there is a subroutine to send a bit command word to AD If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

AD9835 Datasheet PDF

A power-down bit allows the user to power down the AD when it is not in use; the power consumption reduces to 1. ADIsimDDS uses mathematical equations ddatasheet model and illustrate the overall performance of the selected device. Specifications subject to change without notice. Clock rates of up to 50 MHz are supported.


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