One of the most common question was like this was asked in all 4 rounds was about CMOS Inverter Characteristics and deep diving into the concepts from there and RC,RL,RLC and LC circuits
Mixed Signal Interview Questions
278 mixed signal interview questions shared by candidates
Draw MOSFET ID vs Vgs and Vds characteristics
noise due to current source of diff-amp taken differentialy
digital filter design, basic circuits theory
Channel formation in nMOS transistor.
At first, they ask me about my previous experience and started to ask question about it. Then it became technical. Some question about gain, impedance, noise, bandwidth, transient response (under switching events) in common circuit topologies. What strategy would I use to face PVT variations on a circuit. Definition of Phase noise and Jitter and some questions about the advantages of flash architecture in ADC.
How experienced are you with TCL? What needs to be done before sending a design out for fabrication?
- Model of a cap - SR latch waveform - LDO model - Verilog A - Schmitt Trigger - CMOS inverter transfer characteristics - Interface elements
What do u do in your spare timr?
Mostly on the work you did
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