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OPA2211A: Do we have some size 3mm*3mm product performance similar with OPA2211A

Yuxi Liu(Tony)
Intellectual 2310 points
Part Number: OPA2211A
Other Parts Discussed in Thread: LMH6612, OPA2695

Tool/software:

Hi TIer

In my customer handheld ultrasound product in TGC circuit.

Could you help recommend a product with a package smaller than 3mm*3mm, similar performance to the OPA2211A, customers are primarily concerned with noise and slew rate. It will be used instead of the ADA4896-2.

LMH6612 is no small package 3mm*3mm option.

Thank you very much.

  • 0
    TI__Genius 12485 points

    Hello,

    We have comparable noise performance (higher voltage noise, lower current noise) on OPA2210, however the package size is still 3x3.  Unfortunately I am not aware of any smaller device at or near that noise level from the Precision Amps. team.  Let me involve the high speed team to see if they have a different option.

    Regards,
    Mike

  • 0
    TI__Genius 11435 points

    Hi Tony,

    I was able to look through our portfolio and we also do not have a device smaller than 3x3 with similar noise performance to the competitor device. The smallest device we have with similar noise performance is the OPA2695 and it comes in a 3x3 package. I would add this device is also in a different architecture than the competitor device, so it is likely not a simple drop-in replacement.

    Best Regards,

    Ignacio