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#1 |
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diyAudio Member
Join Date: Nov 2004
Location: Chennai
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Here is my first attempt on amp design. Instead of making a completely new design, i used "optimos" by randy as base and started fitting in my requirements. Based on Bob's book on amp design, i've redesigned the output stage with Vertical fets and changed the Compensation from TPC to TMC. Also few component values are changed to enhance slew rate, stability etc.,. I've acheived a THD-20 as 0.014% at Max. power.
Any comments...? |
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#2 |
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diyAudio Member
Join Date: Apr 2011
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I'd like to check it out. Could you post the LTspice .asc file?
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#3 |
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diyAudio Member
Join Date: Nov 2004
Location: Chennai
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LTSpice file
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#4 |
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diyAudio Member
Join Date: Nov 2004
Location: Chennai
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Any one else ....comments / suggestions...?
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