Random in put for data modeling in Cadence Spectre

[Mostafa_Said]

Random input for data modeling in Cadence Spectre

Hi,

My problem is that the power consumption behavior of my circuit is highly dependent on the data values (current and previous) therefore I want to produce a random input to my circuit, the randomization here is in the timing between each consecutive pulses, I mean that the time between each two pulses is random while the voltage of every pulse is constant

does anybody know how to make that in Cadence-Spectre,

your help is highly appreciated, thanks in advance

 

[sarge]

Hi,

ahdlLib -> rand_bit_stream or you can build your own random data source in Verilog-A

 

[Mostafa_Said]

Thanks a lot Sargo,

It is exactly what I need!