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TINA/Spice/OPA2544: OPA2544 Capacitive Load Drive Capability

Part Number: OPA2544

Tool/software: TINA-TI or Spice Models


I am looking for any information on the capacitive load driving capabilities of the OPA2544, but I am not seeing anything in the datasheet.  Any additional information would be appreciated.  Thanks!


  • In reply to Jim Hoch:

    Hi Jim,

    The output stage slews through the crossover region. Some of the time is dictated by the op amp slew rate, and some associated with charging/discharging transistor junction capacitances. Therefore, I would expect the time spent in the crossover region to be reasonably consistent across frequency.

    Regards, Thomas
    Precision Amplifiers Applications Engineering