quantizer.scs

phase frequency detector verilog

// Test circuit for quantizer

simulator lang=spectre

ahdl_include "quantizer.vams"

Vclk (clk 0) vsource type=pulse val1=1 period=1us
Vin  (in 0)  vsource type=sine ampl=1 freq=5kHz sinephase=45
Quantizer (out in clk) quantizer levels=21 vh=1 vl=-1 vth=0.5 tt=10ns

doDc dc print=yes
resp tran stop=200uS