The Designer's Guide Community
Forum
ForumVerilog-AMSAnalysisModelingDesignTheory
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Apr 16th, 2024, 4:38pm
 
  HomeHelpSearchLoginRegisterPM to admin    
The Designer's Guide Community Forum › Design › Analog Design › I want to improve my dexterity with both PMOS and NMOS
‹ Previous topic | Next topic ›
Pages: 1
Send Topic Print
I want to improve my dexterity with both PMOS and NMOS (Read 106 times)
dinesh@beginner
New Member
*
Offline



Posts: 1
I want to improve my dexterity with both PMOS and NMOS
May 16th, 2022, 9:53pm  
Hi ,
I have done designing of two stage opamp and folded cascode opamp etc(Learnt from allen holberg textbook) using nmos stages but I always struggle doing with pmos input stages(considering all the equations for icmr +,icmr- etc change ) . how do I overcome this any material which focuses on both . kindly please elaborate
Back to top
 
 
View Profile   IP Logged
Horror Vacui
Senior Member
****
Offline



Posts: 127
Dresden, Germany
Re: I want to improve my dexterity with both PMOS and NMOS
Reply #1 - Jul 26th, 2022, 4:56am  
Designing with a PMOS or with NMOS should be the same process in a CMOS technology. The difference is in the charge mobility, and threshold voltages.
Back to top
 
 
View Profile   IP Logged
Pages: 1
Send Topic Print
‹ Previous topic | Next topic ›
« Home ‹ Board
The Designer's Guide Community Forum » Powered by YaBB 2.2.2!
YaBB © 2000-2008. All Rights Reserved.
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.