Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

The typical W/L ratio of minimum sized MOSFET?

Status
Not open for further replies.
R

roy2li

Newbie level 5
Joined
Apr 23, 2006
Messages
10
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,346
Is this ratio depend on the technology node?

And, if the source/drain resistance of NMOS and PMOS is R1 and R2, respectively.
The output resistance of CMOS is R1+R2?

many thanks!
 

Hi,

The W/L of min size MOSFET will always be one, without any dependence on the technology.
What do you mean by the output resistance of the CMOS????

Regards,
Shohdy
 

Thanks for your reply!

In many cases, the invertor is simplified as a ideal source, a resistor and a capacitance, as shown in following figure.

How to calculate the resistance and the capacitance?

Thanks in advance.

Best Regards!
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top