Answer / virendra

The noise sources in a MOS transistor are:
thermal noise in the channel,
1/f noise,

Answer / mohit

Thermal Noise for a MOSFET transistor 4KT u * Inversion Current/L^2. In saturation region comes out to be 8KTGm/3 and flicker noise is K/Cox*WL*f. So by making a larger transistor we reduce the flicker noise and having a larger value of L we reduce thermal noise. There exists a trade off between flicker and thermal noise up to some extent.

Answer / madhuri

by using heat sinks thermal noise can be eliminated

Answer / kazem

I want 300 page for information noise in MOSFET and CMOS ?
tank you very mach.

Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

0 Answers   Intel,

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For f = AB+CD if B is S-a-1, what r the test vectors needed to detect the fault?

5 Answers   Intel,

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What are the limitations in increasing the power supply to reduce delay?

2 Answers   Infosys,

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Describe the various effects of scaling?

0 Answers   Infosys,

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What is the purpose of having depletion mode device?

0 Answers  

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In what cases do you need to double clock a signal before presenting it to a synchronous state machine?

3 Answers   IBM, Intel, nvidia,

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What happens to delay if we include a resistance at the output of a CMOS circuit?

1 Answers   Infosys,

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Draw a transistor level two input NAND gate. Explain its sizing (a) considering Vth (b) for equal rise and fall times

0 Answers   Infosys,

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Explain the concept of a Clock Divider Circuit? Write a VHDL code for the same?

3 Answers   Intel,

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What happens if we use an Inverter instead of the Differential Sense Amplifier?

0 Answers  

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Explain various adders and difference between them?

0 Answers   Intel,

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Insights of a Tri-State Inverter?

3 Answers   Intel,

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