Ken Shirriff personal blog
Silicon die analysis: inside an op amp with interesting “butterfly” transistors
Some integrated circuits have very interesting dies under a microscope, like the chip below with designs that look kind of like butterflies....
- Points
- 109
- HN comments
- 39
- Submissions
- 1
- Cited by
- 3 commenters
Hardware & ElectronicsHistory & Retro Computing2018
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jun 23, 2018 | Silicon die analysis: inside an op amp with interesting “butterfly” transistors by tubetime | 109 | 39 |
Cited in comments
Linked from 3 Hacker News comments by 3 different people, from Dec 2021 to Oct 2025.
Most recent:
