yinliang2003
Newbie level 4
reduce 18v to 5v
i want to design a digital-analog circuit in 5v/18v cmos technics (design digital parts in 5v,design analog parts in 18v) . I use a structure to realize 5v to 18v.(refe to figure),vin is (0-5v),vout(0-18v).is the structure right (I want to reduce power)? what should I pay attention to in 5v/18v cmos layout? I am a beginner ,Thank you!![/img]
i want to design a digital-analog circuit in 5v/18v cmos technics (design digital parts in 5v,design analog parts in 18v) . I use a structure to realize 5v to 18v.(refe to figure),vin is (0-5v),vout(0-18v).is the structure right (I want to reduce power)? what should I pay attention to in 5v/18v cmos layout? I am a beginner ,Thank you!![/img]