Title :
Simulation of mixed-signal circuits for crosstalk evaluation
Author :
Trucco, Gabriella ; Boselli, Giorgio ; Liberali, Valentino
Author_Institution :
Dept. of Inf. Technol., Milano Univ., Crema
Abstract :
This paper presents an approach for simulation of mixed-signal circuits, analyzing possible sources of disturbances in analog-digital integrated systems, such as current pulses drawn from voltage supplies. A closed-form expression of voltage and current in the pull-up and the pull-down of a CMOS logic gate can be derived. A computer program demonstrates the feasibility of the proposed approach. Simulation results of a non-overlapped two-phase clock generator are presented
Keywords :
CMOS logic circuits; circuit simulation; crosstalk; integrated circuit noise; mixed analogue-digital integrated circuits; CMOS logic gate; analog-digital integrated systems; crosstalk evaluation; current pulses; mixed-signal circuits; nonoverlapped two-phase clock generator; Analog-digital conversion; Analytical models; CMOS logic circuits; Circuit analysis; Circuit simulation; Closed-form solution; Computational modeling; Crosstalk; Pulse circuits; Voltage;
Conference_Titel :
Circuits and Systems, 2003 IEEE 46th Midwest Symposium on
Conference_Location :
Cairo
Print_ISBN :
0-7803-8294-3
DOI :
10.1109/MWSCAS.2003.1562268
