Title :
A CMOS nine channel ECG measurement IC
Author :
Desel, Thomas ; Reichel, Thomas ; Rudischhauser, Stefan ; Hauer, Hans
Author_Institution :
Fraunhofer-Arbeitsgruppe fur Integrierte Schaltungen, Erlangen, Germany
Abstract :
This paper describes an analog/digital CMOS ASIC with the complete data acquisition for use in electrocardiography. It is implemented as a configurable, multi-channel mixed IC for general measurement purpose. All preprocessing components like low noise amplifiers, filters and sample-and-hold circuits are integrated. A 13 bit successive approximation analog/digital converter with 44.1 kS/s is implemented. The chip area is 65 mm2 in a 2 μ CMOS technology. The circuit operates at 10 V power supply and consumes only 270 mW
Keywords :
CMOS integrated circuits; analogue-digital conversion; biomedical electronics; biomedical measurement; data acquisition; electrocardiography; medical signal processing; mixed analogue-digital integrated circuits; 10 V; 13 bit; 2 micron; 270 mW; CMOS ASIC; ECG measurement; analog/digital converter; data acquisition; electrocardiography; multichannel mixed IC; Analog integrated circuits; Application specific integrated circuits; CMOS analog integrated circuits; CMOS digital integrated circuits; CMOS integrated circuits; CMOS technology; Data acquisition; Electrocardiography; Integrated circuit measurements; Semiconductor device measurement;
Conference_Titel :
ASIC, 1996., 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
7-5439-0940-5
DOI :
10.1109/ICASIC.1996.562765
