Article View: sci.electronics
Article #3007Re: Slew Rate & distortion was (Re: requesting CD player advice)
From: Glenn A Sullivan
Date: Fri, 17 Apr 1992 07:06
Date: Fri, 17 Apr 1992 07:06
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In <43720@as0c.sei.cmu.edu>, rsd@sei.cmu.edu (Richard D'Ippolito) writes: > In article <se0biINNaaa@network.ucsd.edu> Matt Kennel writes: .....LOTS DELETED...... > acceleration error, meaning that the output will follow the input with a constant position error (lag). In slew rate limited behavior, there is some point in the circuit that is MOVING AS FAST AS IT CAN. Often that point is a capacitor being charged up or down by a current source. When a circuit is moving as fast as it can, asking for more is fruitless. And if you are already overdriving it, to cause the slewing, then the fine details of your input (including error signals in a feedback loop) will be ignored. Allen Sullivan Go-Video Scottsdale AZ
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Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!ncar!asuvax!ennews!enuxha.eas.asu.edu!gsulliva From: gsulliva@enuxha.eas.asu.edu (Glenn A Sullivan) Newsgroups: sci.electronics Subject: Re: Slew Rate & distortion was (Re: requesting CD player advice) Summary: Slewrate limiting IGNORES fine detals of input Message-ID: <1992Apr17.070611.7218@ennews.eas.asu.edu> Date: 17 Apr 92 07:06:11 GMT References: <se0biINNaaa@network.ucsd.edu> <43720@as0c.sei.cmu.edu> Sender: news@ennews.eas.asu.edu (USENET News System) Organization: Arizona State University Lines: 15