hunk
Newbie level 6
usually most vco are powered by a analog linear regulator.
can vco be supplied by one digital linear regulator? it means the regulator is still linear regulator not switch-type, DCDC. but because it is digital, its output voltage will changed step by step, maybe the step is 10mv, 20mv,... . i dont know if this style was used in vco in any real product. will this worsen the important noise performance? anybody has such experience?
can vco be supplied by one digital linear regulator? it means the regulator is still linear regulator not switch-type, DCDC. but because it is digital, its output voltage will changed step by step, maybe the step is 10mv, 20mv,... . i dont know if this style was used in vco in any real product. will this worsen the important noise performance? anybody has such experience?