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OPA544: OPA544

Olesya Shilina
Intellectual 430 points

Part Number: OPA544

Dear Sirs, good evening!

We got device OPA544T and it was written Burr Brown on the device Burr Brown. Could you confirm that this device is legal and is still manufactured by TI with the Burr-Brown logo? There is letter "B' on the device. What can it mean?

We are looking forward to your reply so much.

Sincerely,

Olesya

Sovtest

  • 0
    TI__Guru* 93105 points
    Hello Olesya,

    I checked the current TI OPA544 assembly information and it indicates that the Burr-Brown logo is still used on the amplifier. I am not sure what is meant by the letter "B". Does it reside somewhere on the package by itself, or is it part of one of the line codes?

    If you can provide an image of the device, that would be very helpful.

    Regards, Thomas
    Precision Amplifiers Applications Engineering