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After tarnsient simulation you have to do direct plot differential output signal from Results->directPlot-Transient->transient difference
Than you can deriviate this expression to calculate slew rate of differential output.
Or use this expression in cadence command line:
deriv((v("/OUT1" ?result "tran") - v("/OUT2" ?result "tran")))
hi alex
i found the derivative accoring to formula u given ....
i got pulsed waveform
now with this wave form and defination of slew rate we can find slew rate as maximum rate of change of output .....i got such a value equal to...
SR+ =229e6.
SR- =-227e6
CL=1pF
but these are very high values right ....??
have i done any mistake in calculation of maximum slope??
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