Analog integrated circuit design for the wireless bio-signal transmission system

Author

Yen, Chili-Jen ; Chung, Wen-Yaw ; Lin, Kang-Ping ; Tsai, Cheng-Lun ; Lee, Shing-Iiao ; Chen, Te-Shin

Author_Institution

Inst. of Electr. Eng., Chung Yuan Christian Univ., Chung Li, Taiwan

fYear

1999

fDate

6/21/1905 12:00:00 AM

Firstpage

345

Lastpage

346

Abstract

This paper presents an analog-signal processor chip design for its application on the wireless bio-signal transmission system. The processor is used to handle the physiological signal such as the electrocardiography (ECG), electroencephalography (EEG), or the electromyography (EMG), and so on. All analog blocks in the processor chip are realized in a 0.5 μm double-poly and double-metal CMOS technology. The measured results show the processor chip can capture the bio-signal with the frequency range of 0.5 Hz to 220 Hz, and has a total voltage gain of 54 dB, good agreement has been found between computer simulation and measured performance. Compared to the on-board prototype system, on-chip processor system can minimize the hardware area and reduce the product cost

Keywords

CMOS analogue integrated circuits; analogue processing circuits; application specific integrated circuits; electrocardiography; electroencephalography; electromyography; integrated circuit design; medical signal processing; 0.5 micron; 0.5 to 220 Hz; 54 dB; ASIC; analog signal processor chip; double-poly double-metal CMOS technology; electrocardiography; electroencephalograph; electromyography; integrated circuit design; physiological signal; wireless bio-signal transmission system; Analog integrated circuits; CMOS technology; Chip scale packaging; Electrocardiography; Electroencephalography; Electromyography; Frequency measurement; Gain measurement; Semiconductor device measurement; Signal processing;

fLanguage

English

Publisher

ieee

Conference_Titel

ASICs, 1999. AP-ASIC '99. The First IEEE Asia Pacific Conference on

Conference_Location

Seoul

Print_ISBN

0-7803-5705-1

Type

conf

DOI

10.1109/APASIC.1999.824099

Filename

824099