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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Please enter samples into your cart to check sample availability. Complete specifications for the AD part can be found in the AD data sheet. For more information about lead-free parts, please consult our Pb Lead free information page. The AD contains a single variable resistor in the compact SO-8 package.

For volume-specific price or delivery quotes, af8402 contact your local Analog Devices, Inc. That way it is formatted correctly.

The specific part is obsolete and no longer available. First off, hit the modify button and highlight the code and click on the icon. The AD contains two independent variable resistors in saving SO surface mount package. The model is currently being produced, and generally available for purchase and ad8420.

AD Datasheet and Product Info | Analog Devices

I will post the schematic once I find out how! Well I have looked through the data sheets for both devices and the tutorial and can’t see why there should be any incompatibility. International prices may vary due to local duties, taxes, fees and exchange ad88402.


The model has not been released to general production, but samples may be available. Hi Mike Mainly for information. Ten data bits aad8402 up the data word clocked into the serial input register.

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Price Rohs Orders from Analog Devices. Please Select a Region. I will try and continue this tomorrow. Most orders ship within 48 hours of this date. At least one model within this product family is in production and available for purchase. ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. The package for this IC i. Select the purchase button to display inventory availability and online purchase options.

Model Package Pins Temp. A serial data output pin at the opposite end of the serial register allows simple daisy-chaining in multiple VR applications without additional external decoding logic. Pricing displayed for Evaluation Boards and Aad8402 is based on 1-piece pricing.

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Jared – AD8402

I assume you have modified the code so you are only writing to the first four pots. This can be one of 4 stages: I had the same problem. Temperature ranges may vary by model. Please consult the datasheet for more information. It is important to note the scheduled dock date on the order entry screen.


Hi Mike Thanks for your input. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. The Sample button will be displayed if a model is available for web samples. An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

Can you post a link to the tutorial you are following.

Once an order has been placed, Analog Devices, Inc. Please be aware that parts of this site, such as myAnalog, will not function correctly if you disable cookies. Evaluation Boards Pricing af8402 is based on 1-piece. The AD has eight pots so it needs three bits to address 0 to 7. The resistance between the wiper ad842 either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch.

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