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.

What is latchup? Explain the methods used to prevent it?

2 Answers   Intel,

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What is the ideal input and output resistance of a current source?

0 Answers  

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Are you familiar with the term snooping?

0 Answers   Intel,

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If not into production, how far did you follow the design and why did not you see it into production?

1 Answers   Intel,

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Explain various adders and diff between them?

1 Answers   Intel,

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Are you familiar with the term snooping?

1 Answers   Intel,

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0 Answers   Intel,

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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 about 6-T XOR gate?

0 Answers   Intel,

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Give the expression for CMOS switching power dissipation?

2 Answers   Cypress Semiconductor,

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What types of high speed CMOS circuits have you designed?

2 Answers   Infosys, Intel,

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What are the different measures that are required to achieve the design for better yield?

0 Answers  

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