They asked about the digital filtering technique and what will be the output if a digital filter will be used for re-construction of original signal from sampled data. like difference between a digital low pass filter and a analog low pass filter
Analog Design Interview Questions
789 analog design interview questions shared by candidates
Domande relative alla struttura di circuiti standard ( opamp, bandgap, amplificatori) e ai parametri di progetto ( offset, banda, stabilità). Analisi di suddetti circuiti ed eventualmente di aspetti correlati ( parassiti, layout, ecc ecc).
I was shown an RC circuit. Basically, a first-order low pass filter. I was tasked with explaining it in my own terms.
Differential amplifier related question,they have asked,similar to razavi book question
Struttura CMOS Circuiti con induttori e resistenze da analizzare
Basic questions of baseband amplifiers, noise sources, offset reduction and stability of 2 stage. How to reduce distortion ? Where to use bipolar and where to use cmos ? Threshold relation with temperature.
Cross section of a CMOS process.
Nyquist sampling and aliasing
RC highpass and lowpass circuit.. their magnitude and phase response.
Draw a simple low pass and high pass filter and draw IV curves of a bjt
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