Cross section of conventional MOS transistor with parasitics. Vertical power MOS. Folded cascode, transfer function, indicate what nodes bring the poles of the circuit. Fundamentals of noise and matching. Draw a buck-converter with P.I. feedback.
Mixed Signal Interview Questions
278 mixed signal interview questions shared by candidates
ON site: presentation of things encountered in your career
phone interview: describe past power management designs 2) what are non-ideal characteristics of opamps: A: phase response---stability finite open loop gain (distortion increases with frequency) noise currrent and voltage offsets
how do you minimize offset error? (opamp circuit)
What is the difference between latches and flip-flops? What is the output of a flip-flop if the output is passed through an inverter and then fed back to the input?
High-pass and low-pass RC filter, AND/OR gate with 2:1 Mux
Mobility questions, how to build a NAND and NOR gate, and the one I failed was about a transistor in cutoff where you need the drain voltage.
noise analysis in circuit design
draw a transistor level schematic of an analog switch
define logic gates to generate A>B, A = B, A<B A, B are simple 1, 0 inputs.
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