Operational amplifier  
Model Name   OPAMP(MACRO)  
Symbol   No 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