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Design Languages >> Verilog-AMS >> VerilogA code for Ideal MOS switch
https://designers-guide.org/forum/YaBB.pl?num=1491235024

Message started by ashrafSazid on Apr 3^rd, 2017, 8:57am

Title: VerilogA code for Ideal MOS switch
Post by ashrafSazid on Apr 3^rd, 2017, 8:57am

Hi, Does anyone have a code for Ideal Switch ( MOS Switch) in VerilogA? I tried one but that is not working at all. Please have a look at my code. suggest me how I can do it or Please provide me a code if you have.

module simple_switch(in, out, tp);

input in, tp;

output out;

electricl in, out, tp;

parameter real vth =0.4;

real vout
analog begin

if (V(tp) >= vth) begin
vout = V(in);
end else vout = 0;

V(out) <+ vout;
end
endmodule

Title: Re: VerilogA code for Ideal MOS switch
Post by Ken Kundert on Apr 5^th, 2017, 12:10am

Check out http://www.designers-guide.org/VerilogAMS/ -- basic models -- relays