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OPA551: Output Impedance and Input Capacitance of OPA551

Preetham Y
Prodigy 100 points
Part Number: OPA551

Hi,

I dint find the values of Output impedance and inpur capacitance of OPA551 in the datasheet

  • 0
    TI__Guru 63990 points

    According to the simulation, the OPA551 open-loop output impedance is about 17.8ohm while the input capacitance is shown in the datasheet under the Input Impedance to be 2pF differential and 6pF common-mode - see below.