ADR1399
Recommended for New Designs
The ADR1399 precision shunt reference features excellent temperature stability over a wide range of voltage, temperature, and quiescent current conditions...
Datasheet
ADR1399 on Analog.com
Finally, at the end of 1 year of waiting, I received the ADR1399, but to my surprise the brand that is stamped is from LT and not from AD as it should be, the question is, did I receive a product from LT or AD or a counterfeit one?
Hello Porelo,
Unfortunately, we are unable to provide information about parts in the EngineerZone community based on their markings. We suggest going back to your point of purchase to get this information. ADI only provides warranty coverage or any quality, reliability, failure analysis, applications, or other support on products purchased through ADI authorized distributors and sales offices. To ensure you are receiving unused, legitimate ADI products, please ensure all purchases are made through the ADI authorized distributors and sales offices listed on our website at Sales and Distribution | Analog Devices.
Regards,
Bill
Thanks for the answer, I bought it from an authorized ADI dealer, I didn't buy it from any dealer, I send a photo of the new one and one that is installed, the stamping has nothing to do with it, the photo on the ADI page has nothing to do with it. similar to the ones I received.
Thanks again, but who better than ADI to let me know if the photo I received is genuine or not.
Porelo
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I just bought the demo board and the ADR1399 from digi-key. Here are the pictures of them.
I just bought the demo board and the ADR1399 from digi-key. Here are the pictures of them.