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

fYear

1996

fDate

21-24 Oct 1996

Firstpage

115

Lastpage

118

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;

fLanguage

English

Publisher

ieee

Conference_Titel

ASIC, 1996., 2nd International Conference on

Conference_Location

Shanghai

Print_ISBN

7-5439-0940-5

Type

conf

DOI

10.1109/ICASIC.1996.562765

Filename

562765