A lot of texbooks don't teach Composite Amplifiers, but they are one of the most used circuit configurations to solve real world design poblems where you have multiple conflicting specifications.

Opamp Tutorial Playlist:    • Opamps - Tutorials & Practicals  
Cascaded Compound Amplifiers:    • EEVblog #572 - Cascading Opamps For I...  
SMD soldering video:    • Just Soldering an SMD Adapter  

Forum: https://www.eevblog.com/forum/blog/ee...

00:00 - Composite vs Compound Amplifiers
02:53 - How a Composite Amplifier works
05:09 - Why not just cascade them?
07:23 - This doesn't just apply to opamps
08:24 - An example with gain, and another way to look at it
09:37 - Composite gain vs stage gain
11:19 - What's the catch? + rule of thumb for stability
12:42 - Another example: Composite precision high bandwidth amplifier
14:50 - Breadboard demonstration of Composite vs Compound amplfiers
19:09 - Changing to Composite configuration and Magic Happens
20:07 - More magic as it compensates for the buffer drop too

If you find my videos useful you may consider supporting the EEVblog on Patreon:   / eevblog  
Or with crypto:
BTC: 33BsprBQNBtHuVzVwDmqWkpDjYnCouwASM
ETH: 0x68114e40ff4dcdd384750500501e20acf3875f8c
BCH: 35n9KBPw9T7M3NGzpS3t4nUYEf9HbRmkm4
USDC: 0x68114e40ff4dcdd384750500501e20acf3875f8c
LTC: MJfK57ujxy55su4XicVGQc9wcEJf6mAoXF
Web Site: http://www.eevblog.com
Store: https://eevblog.store/

Other channels:
EEVblog2:    / eevblog2  
EEVdiscover:    / eevdiscover  

T-Shirts: http://teespring.com/stores/eevblog
#ElectronicsCreators #opamp #Tutorial