Title :
A simple high-speed low current comparator
Author :
Lin, Hongchin ; Huang, Jie-Hau ; Wong, Shyh-Chyi
Author_Institution :
Dept. of Electr. Eng., Nat. Chung-Hsing Univ., Taichung, Taiwan
Abstract :
A high-speed low current comparator with low input impedance using a simple biasing method is proposed. Simulation results demonstrate the propagation delay is about 2.8 nsec and the average power consumption is 0.58 mW for 0.1 μA input current at supply voltage of 3 V using 0.35 μm CMOS technology
Keywords :
CMOS analogue integrated circuits; current comparators; electric impedance; high-speed integrated circuits; low-power electronics; 0.1 muA; 0.35 micron; 0.58 mW; 3 V; CMOS technology; biasing method; high-speed comparator; low current comparator; low input impedance; power consumption; propagation delay; CMOS technology; Circuits; Diodes; Energy consumption; Feedback; Impedance; Inverters; Random access memory; Switches; Voltage;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.856428
