AD8402 PDF

AD with a kΩ fixed resistance per potentiometer. Features. The AD series of digital potentiometers provides these features: • position variable. I’ve followed the Tutorial for the SPID digital pot using the AD but I want to use the AD Mostly things looked good until I tried to run. Analog Devices Inc. AD Data Acquisition – Digital Potentiometers parts available at DigiKey.

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Each variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper or the B terminal and the wiper. Please be aware that parts of this site, such as myAnalog, will not function correctly if ad88402 disable cookies. I assume this is built in. Also, please note the warehouse location for the product ordered.

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability.

Hi Mike The AD has only two pots so the address is 2 bits. This is the date Analog Devices, Inc. Didn’t find what you were looking for? Price Rohs Orders from Analog Devices. Hi Grumpy mike The tutorial is at http: Once an order has been placed, Analog Devices, Inc. The model has been scheduled for obsolescence, but may still be purchased for a limited time.

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Please Select a Language. What results are you seeing? International prices may vary due to local duties, taxes, fees and exchange rates. Can we get 4 different frequencies analog outputs simultaneously from AD IC. That way it is formatted correctly.

Select the purchase button to display inventory availability and online purchase options. However, if it compiles without errors then it must know about it.

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I assume you have modified the code so you are only writing to the first four pots. Each part contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the controlling serial input register.

The model is currently being produced, and generally available for purchase and sampling.

Pricing displayed is based on 1-piece. The package for this IC i.

Model The model number is a specific version of as8402 generic that can be purchased or sampled. Thanks for posting this information.

The specific part is obsolete and no longer available. Please enter samples into your cart to check sample availability. Hi Mike Mainly for information. An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board. Ten data bits make up the data word clocked into the serial input register. I can’t see the line that does that. For more information about lead-free parts, please consult our Pb Lead free information page.


AD AD AD Datasheet

The various ranges specified are as follows:. Mostly things looked good until I tried to run the sketch. Digital Potentiometers – Where and How to Use. These VR latches are updated from an SPI compatible serial-to-parallel shift register that is loaded from a standard ad8042 serial-input digital interface. The model has not been released to general production, but samples may be available.

These devices perform the same electronic adjustment function as a potentiometer or variable resistor. The product is appropriate for new designs but newer alternatives may exist.

Jared – AD8402

We do take orders for items that are not in stock, so delivery may be scheduled at a future date. At least one model within this product family is in production and available for purchase. Can you post a schematic of what you actually ax8402