Define threshold voltage?
Answer Posted / -@x44@-
It is the gate voltage where an inversion layer forms at the
interface between the insulating layer (oxide) and the
substrate (body) of the transistor. In other words, it is a
minimum voltage that will trigger the gate to operate. It
can be positive or negative.
Is This Answer Correct ? | 35 Yes | 13 No |
Post New Answer View All Answers
Draw the Differential Sense Amplifier and explain its working. Any idea how to size this circuit? (Consider Channel Length Modulation)
How can you model a SRAM at RTL Level?
What does the above code synthesize to?
Draw the stick diagram of a NOR gate. Optimize it
What transistor level design tools are you proficient with? What types of designs were they used on?
Describe the various effects of scaling?
What products have you designed which have entered high volume production?
Explain what is the use of defpararm?
Differences between IRSIM and SPICE?
what is multiplexer?
Explain Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?
You have a driver that drives a long signal & connects to an input device. At the input device there is either overshoot, undershoot or signal threshold violations, what can be done to correct this problem?
For an AND-OR implementation of a two input Mux, how do you test for Stuck-At-0 and Stuck-At-1 faults at the internal nodes? (You can expect a circuit with some redundant logic)
What are the ways to Optimize the Performance of a Difference Amplifier?
Explain the Charge Sharing problem while sampling data from a Bus?