I need to know where I can find a current source to use in place of the top resistors in the SOZ. I plan to elimintate the bottom ones and add some feedback. It works quite well in simulation software. I have tried modifying the sinks described in a previous post but have had no success. I don't think I will even be able to call it a SOZ when I get done. Any suggestions?
Darrell Harmon
Darrell Harmon
Sorry about that. I just realized I could have used the one in the zen. It had been a long time since I last looked at that schematic. I got the amp working great. (I started on a SOZ with current sources, and kept modifying it until it looked about like a zen except for resistor values. Based on pspice it should do about 100W.
Darrell Harmon
Darrell Harmon
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