DocumentCode
2866838
Title
A micropower CMOS IC for IR reflectance plethysmography
Author
Lewyn, L.
Author_Institution
Hughes Solid State Products Division, Newport Beach, CA, USA
Volume
XXII
fYear
1979
fDate
14-16 Feb. 1979
Firstpage
202
Lastpage
203
Abstract
A major portion of the analog and digital electronics for a moderately complex medical instrument which measures heart rate externally has been integrated. This paper will cover the on-board circuitry which includes six operational amplifiers optimized to conserve area and power consumption.
Keywords
Band pass filters; CMOS integrated circuits; Heart rate; Light emitting diodes; Operational amplifiers; Plethysmography; Pulse amplifiers; Reflectivity; Solid state circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1979 IEEE International
Conference_Location
Philadelphia, PA, USA
Type
conf
DOI
10.1109/ISSCC.1979.1155906
Filename
1155906
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