In Reply to: Re: Two stage differential amp ?? on NFB posted by Eli Duttman on March 3, 2007 at 08:30:44:
Have you considered a CCS in the output stage tail? Your amp is similar in topology to mine except for this detail. To my ears the CCS in the output stage made a bigger difference than the input stage. It does force you into class A however, so that might not fit with the plan for your amp.Regards,
John
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Follow Ups
- Re: Two stage differential amp ?? on NFB - nerdorama 08:56:24 03/03/07 (3)
- Re: Two stage differential amp ?? on NFB - Eli Duttman 11:39:17 03/03/07 (0)
- Re: Two stage differential amp ?? on NFB - pipo 11:22:49 03/03/07 (1)
- Re: Two stage differential amp ?? on NFB - nerdorama 14:01:20 03/03/07 (0)