Differential Comparator

[tejas2084]

differential comparator

How do we a design a Differential Comparator using simulink?
How do we denote the transistors and capacitors in simulink?
I have just started using Simulink,so wanted to know how to go about it?
Please help me out?
Thanks in advance.

 

[ShaunZ]

differential comparator design

Are you sure you wanna use simulink?

if you just use comparator as a block in your design, you can choose a sign block in Simulink Library/Math Functions/Sign

it seems you need to design a comparator using circuits elements. Simscape provides capacitors, op-amp, etc. which you can utilize in your system. Besides, in SimElectronics there're also MOSFETs and SPICE-compatible blocks.

SimElectronics doesn't exist in Matlab earlier than 7.7 (R2008)

Again, I guess few people use Simulink to deal with pure circuits design.