Title :
Active substrate coupling noise reduction method for ICs
Author :
Liu, Tingyang ; Carothers, J.D. ; Holman, W.T.
Author_Institution :
Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
fDate :
9/16/1999 12:00:00 AM
Abstract :
An innovative active noise reduction method for mixed-signal design is presented. This active method which uses a negative feedback technique can reduce the substrate coupling noise by up to 83%. Test results from the MOSIS 1.2 μm CMOS process and SPICE simulation are reported
Keywords :
CMOS integrated circuits; SPICE; circuit feedback; circuit simulation; integrated circuit design; integrated circuit noise; mixed analogue-digital integrated circuits; 1.2 micron; CMOS process; MOSIS; SPICE simulation; active noise reduction method; mixed-signal design; negative feedback technique; substrate coupling noise;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991127
