Answer Posted / manikandan

The minimum voltage required to have the conduction between
drain and source.when the vgs=vth(threshold voltage)only
conduction chanel is formed and conduction takes place.when
its more than vth conduction between drain and source takes
place

Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes considering Channel Length Modulation.

1215

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What are the ways to Optimize the Performance of a Difference Amplifier?

2455

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Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing Vgs.

1123

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Explain the Working of a 2-stage OPAMP?

1198

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Give a big picture of the entire SRAM Layout showing your placements of SRAM Cells, Row Decoders, Column Decoders, Read Circuit, Write Circuit and Buffers

1116

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In a SRAM layout, which metal layers would you prefer for Word Lines and Bit Lines? Why?

4135

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Help with VHDL programming. Write a VHDL code for a D-Latch with clear input ?? (Hint: Set up a “Process” with appropriate sensitivity list to get the desired D-Latch with Clr working.) Inputs AND OUTPUTS: entity Lab4b is Port ( Clr, Clk, D : in STD_LOGIC; Q : out STD_LOGIC); end Lab4b;

1616

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What is the function of tie-high and tie-low cells?

1101

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What products have you designed which have entered high volume production?

2450

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Draw a 6-T SRAM Cell and explain the Read and Write operations

1293

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What is Body Effect?

2529

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How do you size NMOS and PMOS transistors to increase the threshold voltage?

3037

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Explain what is Verilog?

1120

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What transistor level design tools are you proficient with? What types of designs were they used on?

5073

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For CMOS logic, give the various techniques you know to minimize power consumption

1417

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