DocumentCode
2858383
Title
High performance optocoupler circuits
Author
Waaben, S.
Author_Institution
Bell Labs., Murray Hill, NJ, USA
Volume
XVIII
fYear
1975
fDate
27426
Firstpage
30
Lastpage
31
Abstract
Experimental and analytical results for a highly linear, temperature insensitive, optocoupler circuit, will be offered, in a feedback arrangement, one GaP LED shines equally on two photodetecting diodes. Photon current generated from one detector is used for feedback control of nonlinear and temperature-sensitive LED light generator, while light-generated current in other diode equals that of first diode. Arrangement affords mass fabrication.
Keywords
Current measurement; Distortion measurement; Envelope detectors; Feedback circuits; Gain measurement; Light emitting diodes; Operational amplifiers; Silicon; Temperature sensors; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1975 IEEE International
Type
conf
DOI
10.1109/ISSCC.1975.1155375
Filename
1155375
Link To Document