Title :
Electronic interface for differential pressure sensor
Author :
Pavlik, Michal ; Vrba, Radimir ; Steffan, Pavel
Author_Institution :
Dept. of Microelectronics BUT FEKT, Brno, Czech Republic
Abstract :
This paper describes the design and construction of an electronic interface for the differential capacitance sensor of pressure. The 14-bit precision of measurement is required. The total power consumption below 5 mW and galvanic separation is needed.
Keywords :
Capacitance; Capacitive sensors; Capacitors; Charge measurement; Communication switching; Current measurement; Equivalent circuits; Galvanizing; Switches; Voltage;
Conference_Titel :
Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies, 2006. ICN/ICONS/MCL 2006. International Conference on
Print_ISBN :
0-7695-2552-0
DOI :
10.1109/ICNICONSMCL.2006.88
