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Modeling >> Behavioral Models >> differential charge pump in verilog-a
https://designers-guide.org/forum/YaBB.pl?num=1196939683

Message started by Maher on Dec 6^th, 2007, 3:14am

Title: differential charge pump in verilog-a
Post by Maher on Dec 6^th, 2007, 3:14am

Hi folks,

there's a verilog-a description of a single ended charge pump in the library ahdlLib in cadence.
can you help me to model in verilog-a a differential charge pump connected to a filter and to 2 current source (see circuit below), one between (+phase & -phase), the second one connected between (+frequency & -frequency).

R C R
-----~~~~~~~-----------------------||--------------------~~~~~~~~------------
+phase +frequency -frequency -phase

thank you very much

Maher