EEVblog #572 – Cascading Opamps For Increased Bandwidth


Fundamentals Friday.
Dave explains Gain Bandwith Product and how it’s possible to increase your system bandwidth by cascading opamps in series. Also, a discussion on the associated noise issues.
A breadboard example shows how variable GBWP can be, and how it can relate to distortion.
Opamp Noise Tutorial
Forum HERE

About EEVblog

Check Also

EEVblog #1249 – How To Read Timing Diagrams

A tutorial on how to read timing diagrams. An essential skill for designing and understanding ...