Title :
A study of threshold variation compensated inverter-comparator for pulse circuits
Author :
Feng, Cong ; Jinyi, Zhang ; Limin, Yan
Author_Institution :
Microelectron. Search & Develop Centre, Shanghai Univ., China
Abstract :
This paper studies an inverter-comparator and presents an improved scheme of threshold compensation to enhance the performance of avoiding power supply noise. The inverter can greatly predigest the structure of circuit and save the layout area and depress the power dissipation, so it can be applied in the equipment of moving communications better. It is already proved by simulation with Spectre based on CSMC 0.6μm CMOS technical library. There it will be verified with 555 timer and monostable trigger.
Keywords :
CMOS integrated circuits; comparators (circuits); integrated circuit noise; invertors; pulse circuits; 0.6 micron; 555 timer; CMOS technical library; CSMC; inverter-comparator; monostable trigger; moving communications; power dissipation; power supply noise; pulse circuits; threshold compensation; threshold variation; CMOS process; Capacitors; Equations; MOSFETs; Power dissipation; Power supplies; Pulse circuits; Pulse width modulation inverters; Pulsed power supplies; Threshold voltage;
Conference_Titel :
High Density Microsystem Design and Packaging and Component Failure Analysis, 2004. HDP '04. Proceeding of the Sixth IEEE CPMT Conference on
Print_ISBN :
0-7803-8620-5
DOI :
10.1109/HPD.2004.1346729
