Title :
Using current steering logic in mixed analogue-digital circuits
Author_Institution :
Dept. of Inf. Technol., Tech. Univ., Lyngby, Denmark
fDate :
8/20/1998 12:00:00 AM
Abstract :
The authors investigate power supply noise in mixed analogue-digital circuits, arising from communication between the analogue and digital parts of the circuit. Current steering techniques and proper buffering are used to show which noise currents can be reduced and which cannot. In addition, a high-swing current steering buffer for driving analogue switches or external digital signals is proposed
Keywords :
buffer circuits; integrated circuit noise; integrated logic circuits; mixed analogue-digital integrated circuits; power supply circuits; buffering; current steering logic; mixed analogue-digital circuit; power supply noise;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981177
