Operational amplifier
Model Name	OPAMP(MACRO)
Symbol
Generics	Name   Type   Default   Unit   Description   AVD0   REAL   106.0   dB   DC differential gain   FP1   REAL   5000.0   Hz   dominant pole   FP2   REAL   2.0E6   Hz   pole frequency   ROUT   REAL   75.0   Ohm   output resistance
Ports	Interface   Name   Type/Nature   Description   terminal   INP   ELECTRICAL   input plus terminal   terminal   INM   ELECTRICAL   input minus terminal   terminal   OUTP   ELECTRICAL   output terminal
Description	This model describes an macromodel of an operational amplifier. Individual blocks for the input and output stages, the frequency response, and the gain stage are included.
References	Boyle, G.R.; Cohn, B.M.; Pederson, D.O.; Solomon, J.E.: Macromodeling of integrated circuit operational amplifiers. IEEE J. Solid-State Circuits SC-9 (1974) 6, 353 - 363
Dependencies	Logical Library   Design Unit/Design Entity   IEEE_proposed   ELECTRICAL_SYSTEMS   IEEE   MATH_REAL
Source	See source code
Example	See test-bench