jerryhuang
Member level 1
loop filter rc
how to define the the RC parameter of a loop filter in a charge pll ,I use the matlab to simulate a charge pump pll,the vco output frequence is 200Mhz,the refrence frequence is 50k,can these two frequnce define the loop filter ?
how to define the the RC parameter of a loop filter in a charge pll ,I use the matlab to simulate a charge pump pll,the vco output frequence is 200Mhz,the refrence frequence is 50k,can these two frequnce define the loop filter ?