MOSFET Scaling and Short-Channel Effects Explained MOSFET scaling has been the driving force of semiconductor technology for decades. By reducing […]

Current Mirrors in Analog Design: Working, Types, and Limitations One of the most widely used building blocks in analog design

Channel Length Modulation in MOSFETs: Concept, Equation, and Impact on Circuits In MOSFETs, the assumption of a perfectly flat saturation

Differential Amplifier Explained: Working, CMRR, and Applications The differential amplifier is one of the most fundamental circuits in analog design.

Saturation vs Cutoff vs Active Region in BJTs Explained with Examples The Bipolar Junction Transistor (BJT) is a three-terminal device

Common-Mode Rejection Ratio (CMRR) Explained: Formula, Importance & Applications When studying operational amplifiers (op-amps), one of the most important parameters

Phase-Locked Loop (PLL) Explained: Basics, Working & Applications A Phase-Locked Loop (PLL) is a feedback control system that automatically synchronizes

Slew Rate in Op-Amps: Meaning, Importance, and Interview Questions When working with operational amplifiers (op-amps), one important specification you will

Coupling vs Decoupling Capacitors Explained: Functions, Differences & Applications Capacitors are not just for storing charge — in analog and

MOSFETs Explained: Regions, Characteristics, and Applications The MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is the most widely used transistor in analog and

Op-Amps Explained: Fundamentals, Configurations, and Applications Operational amplifiers, or op-amps, are the workhorses of analog electronics. They are used in

RC Circuits Explained: Time Constant, Charging, and Applications RC circuits are among the most fundamental building blocks in electronics. They

Why Phase Margin Matters in Op-Amps (Explained with Real Examples) When you design amplifiers or feedback systems, you’ll often hear

Quantization Error in ADCs Explained (With Examples) Analog-to-Digital Converters (ADCs) map continuous signals into discrete digital values. This process introduces

Top 20 Analog Design Interview Questions (With Answers) Analog design interviews are known for testing both fundamentals and practical problem-solving.

ENOB vs SINAD vs SNR Explained (for Analog Engineers) In analog and mixed-signal design, ADC performance is often described using

How to Choose an Oscilloscope in India (2025 Guide) A practical guide for students, hobbyists, and engineers — understand bandwidth,