Working of a 2-stage OPAMP?

0 Answers   Intel, Tata Elxsi,

---

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

0 Answers   Infosys,

---

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

0 Answers   Intel,

---

Explain the working of Insights of a pass gate ?

0 Answers   Intel,

---

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

0 Answers   Infosys,

---

---

Given a layout, draw its transistor level circuit. (I was given a 3 input AND gate and a 2 input Multiplexer. You can expect any simple 2 or 3 input gates)

0 Answers   Infosys,

---

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

0 Answers   Intel,

---

What is the difference between cmos and bipolar technologies?

0 Answers  

---

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

2 Answers   Intel,

---

Draw the timing diagram for a SRAM Read. What happens if we delay the enabling of Clock signal?

0 Answers   Infosys,

---

Explain why present VLSI circuits use MOSFETs instead of BJTs?

0 Answers  

---

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

0 Answers  

---