Charge pump  
Model Name   CP(SIMPLE)  
Symbol   No Symbol  
Generics  
Name   Type   Default   Unit   Description  
R_ISRC   REAL   1.0e3   Ohm   current sources resistance  
ROUT   REAL   50.0   Ohm   output resistance  
 
Ports  
Interface   Name   Type/Nature   Mode   Description  
terminal   P_OUT   ELECTRICAL     output pin  
terminal   VDD   ELECTRICAL     positive voltage  
terminal   VSS   ELECTRICAL     negative voltage  
signal   S_UP   BIT   IN   up signal  
signal   S_DOWN   BIT   IN   down signal  
 
Description   This models describes a simple charge pump which contains
switchable resistances driven by a current source.
 
Dependencies  
Logical Library   Design Unit/Design Entity  
IEEE_proposed   ELECTRICAL_SYSTEMS  
 
Source   See source code  
Example   See test-bench