Title :
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
fDate :
6/21/1905 12:00:00 AM
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;
Conference_Titel :
ASICs, 1999. AP-ASIC '99. The First IEEE Asia Pacific Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-5705-1
DOI :
10.1109/APASIC.1999.824099
