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TLV2402 unity gain stable

Genius 12705 points
Other Parts Discussed in Thread: TLV2402

Hello team,

is the TLV2402 unity gain stable when used as a buffer (short between output and neg input) ?

Thanks and Best Regards,

Hans

  • Hello Hans,

    The TLV2402 is unity gain stable when connected as a buffer providing any output load capacitance is kept reasonable. If you do apply a capacitive load at the output see the data sheet Fig. 24 plot, Phase Margin vs. Capacitive Load, for guidance. I would try and keep the phase margin to 45 degrees, or higher, to avoid any possibility of instability.

    Regards, Thomas

    PA - Linear Applications Engineering