gmarx
/
opamp-model
1
0
Fork 0
Code Issues 0 Pull Requests 0 Projects 0 Releases 0 Wiki Activity
Basic opamp model to use with ltspice using the schematic option.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1 Commit
1 Branch
18 KiB
Branch: master
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'master'
${ noResults }
opamp-model/mymodel.mod

16 lines
408 B
Raw Permalink Normal View History

opamp model
2 years ago
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
 
  1. * OPAMP MACRO MODEL, SINGLE-POLE
  2. * connections:      non-inverting input
  3. *                   						|   inverting input
  4. *                   						|   |   output
  5. *                   						|   |   |
  6. .SUBCKT newOpamp     1   2   3
  7. * INPUT IMPEDANCE
  8. RIN	1	2	10MEG
  9. * DC GAIN (100K) AND POLE 1 (10HZ)
  10. EGAIN	3 0	1 2	100K
  11. RP1	3	4	1K
  12. CP1	4	0	15.915UF
  13. * OUTPUT BUFFER AND RESISTANCE
  14. EBUFFER	5 0	4 0	1
  15. ROUT	5	6	10
  16. .ENDS