Super-Fast Fully Depleted CMOS/SOI Ring Oscillator with Delay Time of 45ps
45ps的超高速全耗尽CMOS/SOI环振

The fully depleted CMOS/SOI device and circuit with channel length of 0 8 micron are studied.The well\|behaved characteristics of device and circuit are achieved,the propagation delay per\|stage of 101\|stage 0 8 micron CMOS/SOI ring oscillator is 45ps with 5V supply voltage.As thickness of silicon and channel length reduced,the speed of circuit are increased.The 0 8 micron CMOS/FDSOI ring oscillator is 30 per cent faster than 0 8 micron CMOS/PDSOI ring oscillator,and 15 per cent faster than 1 micron CMOS/FDSOI ring oscillator.