Title :
0.8V 1GHz dynamic comparator in digital 90nm CMOS technology
Author :
Wulff, Carsten ; Ytterdal, Trond
Author_Institution :
Dept. of Electron. & Telecommun., Norwegian Univ. of Sci. & Technol., Trondheim, Norway
Abstract :
The design of a 0.8V 1GHz dynamic comparator in digital 90nm CMOS technology is presented. The work shows that low voltage, low power and high speed analog circuits are feasible in nano-scale CMOS technologies. The dynamic comparator dissipates a maximum of 222μW at 1 GHz clock frequency with 100fF capacitive load and 0.8 V supply voltage. This is lower than comparable results.
Keywords :
CMOS digital integrated circuits; analogue circuits; comparators (circuits); high-speed integrated circuits; integrated circuit design; low-power electronics; mixed analogue-digital integrated circuits; nanotechnology; 0.8 V; 1 GHz; 100 fF; 222 muW; 90 nm; digital CMOS technology; dynamic comparator; high speed circuits; low power analog circuits; nanoscale CMOS technologies; Analog circuits; CMOS analog integrated circuits; CMOS technology; Clocks; Digital circuits; Error correction; Inverters; Latches; MOSFETs; Threshold voltage;
Conference_Titel :
NORCHIP Conference, 2005. 23rd
Print_ISBN :
1-4244-0064-3
DOI :
10.1109/NORCHP.2005.1597033
