OpAmp Slew Rate vs. Rise Time
Gregory explains the fundamental difference between slew rate and rise time in opamps and electronics circuits.
Gregory shows the differences and analyzes the bounds of small-signal and large-signal, explaining the distinction between rise time and slew rate, using a LM358 op amp, as example.
Slew rate is a large signal parameter that can lead to signal distortion and increased THD in circuits that rely on amplifiers in the signal chain.
Rise Time is a linear parameter that is directly related to bandwidth in first order linear systems.
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01:16 - Rise Time
02:50 - Small signal
04:35 - Slew Rate
06:50 - LM358 opamp example
09:00 - Bounds between rise time and slew rate
10:35 - Calculation examples
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