prev. follow up

1 quadrant multiplier - divider -- exact but tending to unstable ??

---

[Eop]

Random Op-Amp Test

it fails the internal ground test ← which is somewhat expected for the "Smart" OP-Amp

Test #2 , as it turned out with erroneous formula guess
+ i must read the specs again about common . . . differential mode range

(the next "Error" will reject it as not LTSpice compatible . . .)

Test #2 again , this time with correct formula but with a different OpAmp to compare to

Test #3 -- about the biasing specifics

Comparative Test #4

PS! the integrity of this test setup has not yet been fully verified !!!


[in progress]

---

[Eop]