Title :
A body-driven offset cancellation technique in PD-SOI
Author :
Gebara, E.H. ; Martin, S.M. ; Kraver, K.L. ; Brown, R.B.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Abstract :
Comparator offset often limits the maximum resolution of analog-to-digital converters. In this work, we demonstrate a novel offset cancellation technique that consumes less power and area than other cancellation schemes and is well-suited for PD-SOI implementation. Results are verified through Spectre™ simulations in an IBM 130nm PD-SOI process.
Keywords :
CMOS integrated circuits; analogue-digital conversion; comparators (circuits); silicon-on-insulator; 130 nm; PD-SOI; Spectre™ simulations; analog-to-digital converters; body-driven offset cancellation technique; Analog circuits; CMOS process; Design methodology; MOS devices; Mirrors; Operational amplifiers; Process control; Switches; Thickness control; Threshold voltage;
Conference_Titel :
Microelectronics, 2004. 24th International Conference on
Print_ISBN :
0-7803-8166-1
DOI :
10.1109/ICMEL.2004.1314889
