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OP 27 for TIA

Jim R
Prodigy 50 points
Other Parts Discussed in Thread: OP27, OPA27

Anyone use OP27 for a TIA with good success?

  • 0
    Guru 21975 points

    Jim,

    What is your application? Transimpedance amps are often used in applications with very low input currents. The input bias current of the OP27 or OPA27 is pretty high so you might be better off with a FET input op amp. Assuming the input bias current does not create unacceptable errors, it could be used for a TIA.

    Regards, Bruce.