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Dual OPA847?

Steve Noll
Prodigy 10 points
Other Parts Discussed in Thread: OPA847, LMH6626, OPA2846

Looking for the closest thing to a dual OPA847.  I'm using this amp in transimpedance configuration for measuring the rise & fall times of photodiodes.  It works great, but I could use something at this speed and in a small package for measuring bicells.  Don't need high gain, need high speed.

  • 0
    TI__Mastermind 22825 points

    Hi Steve,

    Here are a couple of dual, high speed voltage feedback devices for your consideration using Selguide selection tool:

    LMH6626 (1nV/RtHz, 1,600MHz, 360V/us)

    OPA2846 (1.2nV/RtHz, 1,650MHz, 625V/us)

    Regards,

    Hooman