Comparator woes

martin88 · 3rd August 2004, 02:47 PM

I need to input to analog inputs of audio and then have an output to switch off another electrical device so it can be any output so I can connect a transistor to it does anyone know of a good fast reliable comparator that would do this.

thanks in advance

Randy Knutson · 3rd August 2004, 02:53 PM

Have you taken a look at the LM319

3rd August 2004, 02:47 PM	#1
martin88 diyAudio Member Join Date: Jul 2004 Location: england	Comparator woes I need to input to analog inputs of audio and then have an output to switch off another electrical device so it can be any output so I can connect a transistor to it does anyone know of a good fast reliable comparator that would do this. thanks in advance

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3rd August 2004, 02:53 PM	#2
Randy Knutson diyAudio Member Join Date: Mar 2003 Location: Willmar, Minnesota	Have you taken a look at the LM319

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