opamp basics
Analog Interview Questions
1,258 analog interview questions shared by candidates
Mostly very basic Device Physics questions. Not very complicated and some of the questions were: 1. Describe the operation of NMOS and PMOS, 2. What is body effect? How does it affect the gate voltage. 3. Describe the operating regions of NMOS transistor 4. If gate voltage is 2V and drain voltage is is 2V what is the source voltage? 5. What factors affect threshold voltage? Explain them 6. What is channel length modulation?
How does the charge pump current impact the phase noise of PLL
Describe your projects.
rc filer,sizing of transistor nand gate, opamps, bode plot
Explain pole and zero intuitively.
Can you draw a bandgap reference circuit schematic?
Digital electronics, Backend Vlsi design
Basic analog circuits, such as current mirror, low pass filters, transistor configurations and their gain and resistances.
Analysis of analog integrate circuits
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