Differential amplifiers, op-amps, smith chart, impedance matching.
Ic Design Engineer Interview Questions
327 ic design engineer interview questions shared by candidates
Explain how you came up with your answer. (all about the exam)
Basic knowledge of transistors and current mirror.
They asked me questions about my projects and some basic transistor questions.
They care more about ADC knowledge. Although the job title is RF design, the manager asked many ADC and mixed signal questions.
Explain the operation of double balanced mixer and the sources of noise
RLC network. Finding output impedance of a given circuit. Solving a transfer function for a closed loop circuit.
ASIC design flow Cross talk Electromigration
HR part: What was your favourite subject in school? How did you find growing up during the war? etc. similiar HR nonsense. Technical interview: CMOS current mirror, Ring oscillator, differential stage of an OpAmp, etc.
Matching, noise and RC time constants.
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