The time interval required for an amplifier to recover its ability to perform amplification within stated specification limits after the output voltage amplitude has been distorted by the application of a specified input voltage in excess of rated amplitude or rated rate of change.
http://www.jedec.org/standards-documents/dictionary/terms/overload-recovery-time-tor
希望有帮助,最近我也再了解这个问题,好像还没弄清楚