DocumentCode
1032636
Title
70 V-to-5 V differential CMOS input interface
Author
Schubert, Martin
Author_Institution
Electron. Lab., Swiss Federal Inst. of Technol., Lausanne
Volume
30
Issue
4
fYear
1994
fDate
2/17/1994 12:00:00 AM
Firstpage
296
Lastpage
297
Abstract
A differential high-to-low voltage input interface fabricated in an unchanged 5 V standard CMOS technology is presented. The interface translates a differential input signal in the 0-70 V range to an analogue output signal in the 0-5 V range. The interface is presented is suitable for analogue applications and is easily extended to form a digital input stage with hysteresis properties by means of positive feedback
Keywords
CMOS integrated circuits; linear integrated circuits; power integrated circuits; 0 to 5 V; 0 to 70 V; analogue applications; analogue output signal; differential CMOS input interface; differential input signal; high-to-low voltage input interface; hysteresis properties; positive feedback; smart power; standard CMOS technology;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940235
Filename
267290
Link To Document