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Old 11th December 2011, 05:32 PM   #1
Magna is offline Magna  India
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Join Date: Nov 2004
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Default Optimos - My Version

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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Old 11th December 2011, 09:48 PM   #2
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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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Old 12th December 2011, 08:39 AM   #3
Magna is offline Magna  India
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LTSpice file
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File Type: asc MY_CUSTOM_6_IRFP2409240_7.asc (23.9 KB, 27 views)
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Old 13th December 2011, 04:45 AM   #4
Magna is offline Magna  India
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Any one else ....comments / suggestions...?
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