Bandgap Reference
Ic Engineer Interview Questions
374 ic engineer interview questions shared by candidates
How is the real time constant important for testing?
Low pass RC filter circuit working and then he modified the circuit and went deep in the mathematics like Laplace transform, Fourier and Z transform existence ROC and about IIR And FIR digital filters
Discussions on DFT - seemed like the interviewer was looking for the 2 terms i.e., controllability and observability Can scan chains run on functional clk and data pins. Lock up latches usage in DFT Boundary Scan Design and TAP Controller
Synthesis constraints Timing checks - setup, hold Related discussion - setup from one FF (in fast clk) to next FF (in sync fast clk/2) Hold for the above scenario Clock Gating How to write RTL assertions
Explain your resume, explain your research, where do you see yourself in 5 yrs
What is the gain and bandwidth of the given circuit?
Technical question mostly about the digital things. They asked to draw schematic diagram of Inverter using transistor level. Stick diagram . Also draw XOR gate by only using nand gate.
Timing analysis on a given digital circuit. How to pipeline the given design.
How start up circuits of a bandgap works?
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