* 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