DocumentCode
2794441
Title
A CMOS current comparator with well-controlled hysteresis
Author
Chong, Chu Phoon ; Smith, Kenneth C.
Author_Institution
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
fYear
1990
fDate
12-14 Aug 1990
Firstpage
269
Abstract
A CMOS current comparator with well-controlled hysteresis is described. The current comparator allows bidirectional input currents. Experimental results show that the current comparator takes approximately 300 ns to resolve a 2 μA difference of input and threshold currents
Keywords
CMOS integrated circuits; comparators (circuits); hysteresis; 2 muA; 300 ns; CMOS current comparator; bidirectional input currents; hysteresis; input current; threshold currents; Circuits; Electromagnetic interference; Hysteresis; Inverters; Parasitic capacitance; Signal generators; Signal processing; Switches; Threshold current; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location
Calgary, Alta.
Print_ISBN
0-7803-0081-5
Type
conf
DOI
10.1109/MWSCAS.1990.140704
Filename
140704
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