Skip to content
Analog ICNOTES & PROJECTS
ArticlesTopicsProjectsAbout
ArticlesTopicsProjectsAbout

TECHNICAL LIBRARY

Articles

Design notes that connect equations, simulation results, and transistor-level intuition.

Browse by tag

#gm-id#mosfet#sizing#current-mirror#biasing#headroom#sar-adc#noise#error-budget
01
Device PhysicsSep 18, 2026 · 9 min read

From Inversion Level to Device Width: A Practical gm/ID Workflow

A compact, repeatable method for turning gain, noise, and bandwidth targets into transistor dimensions.

#gm-id#mosfet#sizing
02
Building BlocksAug 26, 2026 · 7 min read

Current Mirrors Beyond the Ratio: Compliance, Error, and Output Resistance

Why a correct W/L ratio is only the beginning of a dependable current mirror.

#current-mirror#biasing#headroom
03
Data ConvertersJul 11, 2026 · 11 min read

Building a SAR ADC Error Budget Before Transistor Design

Allocate thermal noise, mismatch, settling, and comparator uncertainty from one system-level target.

#sar-adc#noise#error-budget

© 2026 Analog IC Notes

Transistors, circuits, and the reasoning between them.