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

Impact of dummy on threshold voltage ??

Status
Not open for further replies.
R

raki31

Member level 4
Joined
Oct 11, 2008
Messages
70
Helped
5
Reputation
10
Reaction score
2
Trophy points
1,288
Location
Hyderabad
Activity points
1,669
Can anyone explain me about the impact of dummy transistors on threshold voltage......
thanku in advance...
 

raki31 said:
Can anyone explain me about the impact of dummy transistors on threshold voltage......
Click to expand...
Geometrically outside-lying transistors - at least at one side - experience a different environment than inside-lying transistors. Changes of the physical/geometrical environment affect changes of electrical parameters, especially of the threshold voltage. Dummy transistors ensure that all active transistors between them "see" the same physical environment all around.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top