opamp model

mymodel.mod

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+* OPAMP MACRO MODEL, SINGLE-POLE
+* connections:      non-inverting input
+*                   						|   inverting input
+*                   						|   |   output
+*                   						|   |   |
+.SUBCKT newOpamp     1   2   3
+* INPUT IMPEDANCE
+RIN	1	2	10MEG
+* DC GAIN (100K) AND POLE 1 (10HZ)
+EGAIN	3 0	1 2	100K
+RP1	3	4	1K
+CP1	4	0	15.915UF
+* OUTPUT BUFFER AND RESISTANCE
+EBUFFER	5 0	4 0	1
+ROUT	5	6	10
+.ENDS