Delete comment from: Ken Shirriff's blog

TonyChung said...

I put those reversed AD741 circuit in spice and it works partially. I found that Q17 emitter 50K ohm resistor seems too big to pull collector of Q7 to low state. I changed this resistor to 50 ohmn. And it works.

Apr 18, 2022, 11:51:58 PM

Posted to Understanding silicon circuits: inside the ubiquitous 741 op amp