DocumentCode :
893708
Title :
An integrated micropower low-voltage temperature-controlled oscillator
Author :
Van Maaren, David ; Klijn, Jan ; Meijer, Gerard C M
Volume :
17
Issue :
6
fYear :
1982
Firstpage :
1197
Lastpage :
1201
Abstract :
A bipolar implantable integrated micropower low-voltage temperature-controlled oscillator has been designed and fabricated, especially for biomedical applications. The circuit is intended to measure body temperatures within the range of 32-42/spl deg/C with an accuracy of /spl plusmn/0.1/spl deg/C. The temperature coefficient has been calibrated to 100 Hz//spl deg/C, although other values are also possible. Power consumption is less than 40 /spl mu/W at a nominal supply voltage of only 2.7 V. The implementation is in standard bipolar IC technology and thick-film technology.
Keywords :
Biological techniques and instruments; Biothermics; Bipolar integrated circuits; Temperature measurement; Variable-frequency oscillators; biological techniques and instruments; biothermics; bipolar integrated circuits; temperature measurement; variable-frequency oscillators; Batteries; Biomedical measurements; Circuits; Clocks; Electrons; Frequency; Oscillators; Telemetry; Temperature; Voltage;
fLanguage :
English
Journal_Title :
Solid-State Circuits, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9200
Type :
jour
DOI :
10.1109/JSSC.1982.1051881
Filename :
1051881
Link To Document :
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