How to make sure the 2-stage opamp is stable? How does the compensation work?
Analog Mixed Signal Design Engineer Interview Questions
86 analog mixed signal design engineer interview questions shared by candidates
NAND gate transform into inverter
How much experience did I have designing DMMs
Loop gain analysis, Layout issue
noise analysis in circuit design
whose gm is higher, BJT or MOS?
LDO PSRR formula?
1. Basic questions around transistors - particularly large W/L ratio ones. 2. A couple of circuits with pmos and nmos in a current mirror configuration - I was asked what would be the node voltages as a function of input to one of the transistor's gate. 3. Layout/cross section of inverter and small signal model of MOSFET
LDO output noise
Very basic questions(which were easy if we come out of college or recent grad but very unexpected for an experienced candidate, since we don't need to do all that at hand calculation level everytime), Although figured out most of them but couldn't give satisfactory answers as I was rusty in few topics(my mistake too, could review those concepts because of poor time management) The recruiter was pretty rude too, which again was kind of demotivating, especially when we try to figure out things on which we turned rusty.
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