Re: Active Low pass filter

[Dimbulb]

Hello I thought perhaps an online Java applet might help with making a low pass filter.<p>This applet takes a while to load.
http://www.analog.com/Analog_Root/stati ... /interacti veTools/filter/filter.html<p>note that if you choose 1st order filter and click on magnitude response and zoom-in that there is a green line that shows the cut-off. As you increase the capacitance another line shows the effect. You may want every thing under 120 Hz.<p>Let me know what you come up with.<p>[ March 18, 2003: Message edited by: 1206DX ]</p>